Merge pull request #11 from ncdc/add-client-go-auth-providers

Add client-go auth provider plugins

Godeps/Godeps.json

@@ -210,8 +210,7 @@
 		},
 		{
 			"ImportPath": "github.com/davecgh/go-spew/spew",
-			"Comment": "v1.1.0-6-gadab964",
-			"Rev": "adab96458c51a58dc1783b3335dcce5461522e75"
+			"Rev": "5215b55f46b2b919f50a1df0eaa5886afe4e3b3d"
 		},
 		{
 			"ImportPath": "github.com/dgrijalva/jwt-go",
@@ -411,18 +410,18 @@
 		},
 		{
 			"ImportPath": "github.com/stretchr/testify/assert",
-			"Comment": "v1.1.4-70-g05e8a0e",
-			"Rev": "05e8a0eda380579888eb53c394909df027f06991"
+			"Comment": "v1.0-88-ge3a8ff8",
+			"Rev": "e3a8ff8ce36581f87a15341206f205b1da467059"
 		},
 		{
 			"ImportPath": "github.com/stretchr/testify/mock",
-			"Comment": "v1.1.4-70-g05e8a0e",
-			"Rev": "05e8a0eda380579888eb53c394909df027f06991"
+			"Comment": "v1.0-88-ge3a8ff8",
+			"Rev": "e3a8ff8ce36581f87a15341206f205b1da467059"
 		},
 		{
 			"ImportPath": "github.com/stretchr/testify/require",
-			"Comment": "v1.1.4-70-g05e8a0e",
-			"Rev": "05e8a0eda380579888eb53c394909df027f06991"
+			"Comment": "v1.0-88-ge3a8ff8",
+			"Rev": "e3a8ff8ce36581f87a15341206f205b1da467059"
 		},
 		{
 			"ImportPath": "github.com/ugorji/go/codec",
@@ -1076,6 +1075,21 @@
 			"Comment": "v4.0.0-beta.0",
 			"Rev": "df46f7f13b3da19b90b8b4f0d18b8adc6fbf28dc"
 		},
+		{
+			"ImportPath": "k8s.io/client-go/plugin/pkg/client/auth/azure",
+			"Comment": "v4.0.0-beta.0",
+			"Rev": "df46f7f13b3da19b90b8b4f0d18b8adc6fbf28dc"
+		},
+		{
+			"ImportPath": "k8s.io/client-go/plugin/pkg/client/auth/gcp",
+			"Comment": "v4.0.0-beta.0",
+			"Rev": "df46f7f13b3da19b90b8b4f0d18b8adc6fbf28dc"
+		},
+		{
+			"ImportPath": "k8s.io/client-go/plugin/pkg/client/auth/oidc",
+			"Comment": "v4.0.0-beta.0",
+			"Rev": "df46f7f13b3da19b90b8b4f0d18b8adc6fbf28dc"
+		},
 		{
 			"ImportPath": "k8s.io/client-go/rest",
 			"Comment": "v4.0.0-beta.0",

pkg/client/auth_providers.go

@@ -0,0 +1,25 @@
+/*
+Copyright 2017 Heptio Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package client
+
+// Make sure we import the client-go auth provider plugins.
+
+import (
+	_ "k8s.io/client-go/plugin/pkg/client/auth/azure"
+	_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
+	_ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
+)

pkg/controller/backup_controller_test.go

@@ -207,7 +207,7 @@ func TestProcessBackup(t *testing.T) {
 				require.Error(t, err, "processBackup should error")
 				return
 			}
-			require.NoErrorf(t, err, "processBackup unexpected error: %v", err)
+			require.NoError(t, err, "processBackup unexpected error: %v", err)
 
 			if !test.expectBackup {
 				assert.Empty(t, backupper.Calls)

pkg/controller/schedule_controller_test.go

@@ -138,7 +138,7 @@ func TestProcessSchedule(t *testing.T) {
 			)
 			if test.fakeClockTime != "" {
 				testTime, err = time.Parse("2006-01-02 15:04:05", test.fakeClockTime)
-				require.NoErrorf(t, err, "unable to parse test.fakeClockTime: %v", err)
+				require.NoError(t, err, "unable to parse test.fakeClockTime: %v", err)
 			}
 			c.clock = clock.NewFakeClock(testTime)
 
@@ -161,7 +161,7 @@ func TestProcessSchedule(t *testing.T) {
 			key := test.scheduleKey
 			if key == "" && test.schedule != nil {
 				key, err = cache.MetaNamespaceKeyFunc(test.schedule)
-				require.NoErrorf(t, err, "error getting key from test.schedule: %v", err)
+				require.NoError(t, err, "error getting key from test.schedule: %v", err)
 			}
 
 			err = c.processSchedule(key)
@@ -246,13 +246,13 @@ func TestGetNextRunTime(t *testing.T) {
 	for _, test := range tests {
 		t.Run(test.name, func(t *testing.T) {
 			cronSchedule, err := cron.Parse(test.schedule.Spec.Schedule)
-			require.NoErrorf(t, err, "unable to parse test.schedule.Spec.Schedule: %v", err)
+			require.NoError(t, err, "unable to parse test.schedule.Spec.Schedule: %v", err)
 
 			testClock := clock.NewFakeClock(time.Now())
 
 			if test.lastRanOffset != "" {
 				offsetDuration, err := time.ParseDuration(test.lastRanOffset)
-				require.NoErrorf(t, err, "unable to parse test.lastRanOffset: %v", err)
+				require.NoError(t, err, "unable to parse test.lastRanOffset: %v", err)
 
 				test.schedule.Status.LastBackup = metav1.Time{Time: testClock.Now().Add(-offsetDuration)}
 			}
@@ -360,7 +360,7 @@ func TestGetBackup(t *testing.T) {
 	for _, test := range tests {
 		t.Run(test.name, func(t *testing.T) {
 			testTime, err := time.Parse("2006-01-02 15:04:05", test.testClockTime)
-			require.NoErrorf(t, err, "unable to parse test.testClockTime: %v", err)
+			require.NoError(t, err, "unable to parse test.testClockTime: %v", err)
 
 			backup := getBackup(test.schedule, clock.NewFakeClock(testTime).Now())
 

vendor/github.com/davecgh/go-spew/LICENSE

@@ -1,8 +1,6 @@
-ISC License
+Copyright (c) 2012-2013 Dave Collins <dave@davec.name>
 
-Copyright (c) 2012-2016 Dave Collins <dave@davec.name>
-
-Permission to use, copy, modify, and/or distribute this software for any
+Permission to use, copy, modify, and distribute this software for any
 purpose with or without fee is hereby granted, provided that the above
 copyright notice and this permission notice appear in all copies.
 

vendor/github.com/davecgh/go-spew/spew/bypass.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
+// Copyright (c) 2015 Dave Collins <dave@davec.name>
 //
 // Permission to use, copy, modify, and distribute this software for any
 // purpose with or without fee is hereby granted, provided that the above
@@ -13,10 +13,9 @@
 // OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 // NOTE: Due to the following build constraints, this file will only be compiled
-// when the code is not running on Google App Engine, compiled by GopherJS, and
-// "-tags safe" is not added to the go build command line.  The "disableunsafe"
-// tag is deprecated and thus should not be used.
-// +build !js,!appengine,!safe,!disableunsafe
+// when the code is not running on Google App Engine and "-tags disableunsafe"
+// is not added to the go build command line.
+// +build !appengine,!disableunsafe
 
 package spew
 
@@ -41,9 +40,9 @@ var (
 	// after commit 82f48826c6c7 which changed the format again to mirror
 	// the original format.  Code in the init function updates these offsets
 	// as necessary.
-	offsetPtr    = ptrSize
+	offsetPtr    = uintptr(ptrSize)
 	offsetScalar = uintptr(0)
-	offsetFlag   = ptrSize * 2
+	offsetFlag   = uintptr(ptrSize * 2)
 
 	// flagKindWidth and flagKindShift indicate various bits that the
 	// reflect package uses internally to track kind information.
@@ -58,7 +57,7 @@ var (
 	// changed their positions.  Code in the init function updates these
 	// flags as necessary.
 	flagKindWidth = uintptr(5)
-	flagKindShift = flagKindWidth - 1
+	flagKindShift = uintptr(flagKindWidth - 1)
 	flagRO        = uintptr(1 << 0)
 	flagIndir     = uintptr(1 << 1)
 )

vendor/github.com/davecgh/go-spew/spew/bypasssafe.go

@@ -1,4 +1,4 @@
-// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
+// Copyright (c) 2015 Dave Collins <dave@davec.name>
 //
 // Permission to use, copy, modify, and distribute this software for any
 // purpose with or without fee is hereby granted, provided that the above
@@ -13,10 +13,9 @@
 // OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 // NOTE: Due to the following build constraints, this file will only be compiled
-// when the code is running on Google App Engine, compiled by GopherJS, or
-// "-tags safe" is added to the go build command line.  The "disableunsafe"
-// tag is deprecated and thus should not be used.
-// +build js appengine safe disableunsafe
+// when either the code is running on Google App Engine or "-tags disableunsafe"
+// is added to the go build command line.
+// +build appengine disableunsafe
 
 package spew
 

vendor/github.com/davecgh/go-spew/spew/common.go

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
+ * Copyright (c) 2013 Dave Collins <dave@davec.name>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -180,7 +180,7 @@ func printComplex(w io.Writer, c complex128, floatPrecision int) {
 	w.Write(closeParenBytes)
 }
 
-// printHexPtr outputs a uintptr formatted as hexadecimal with a leading '0x'
+// printHexPtr outputs a uintptr formatted as hexidecimal with a leading '0x'
 // prefix to Writer w.
 func printHexPtr(w io.Writer, p uintptr) {
 	// Null pointer.

vendor/github.com/davecgh/go-spew/spew/config.go

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
+ * Copyright (c) 2013 Dave Collins <dave@davec.name>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -64,18 +64,9 @@ type ConfigState struct {
 	// inside these interface methods.  As a result, this option relies on
 	// access to the unsafe package, so it will not have any effect when
 	// running in environments without access to the unsafe package such as
-	// Google App Engine or with the "safe" build tag specified.
+	// Google App Engine or with the "disableunsafe" build tag specified.
 	DisablePointerMethods bool
 
-	// DisablePointerAddresses specifies whether to disable the printing of
-	// pointer addresses. This is useful when diffing data structures in tests.
-	DisablePointerAddresses bool
-
-	// DisableCapacities specifies whether to disable the printing of capacities
-	// for arrays, slices, maps and channels. This is useful when diffing
-	// data structures in tests.
-	DisableCapacities bool
-
 	// ContinueOnMethod specifies whether or not recursion should continue once
 	// a custom error or Stringer interface is invoked.  The default, false,
 	// means it will print the results of invoking the custom error or Stringer

vendor/github.com/davecgh/go-spew/spew/doc.go

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
+ * Copyright (c) 2013 Dave Collins <dave@davec.name>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -91,15 +91,6 @@ The following configuration options are available:
 		which only accept pointer receivers from non-pointer variables.
 		Pointer method invocation is enabled by default.
 
-	* DisablePointerAddresses
-		DisablePointerAddresses specifies whether to disable the printing of
-		pointer addresses. This is useful when diffing data structures in tests.
-
-	* DisableCapacities
-		DisableCapacities specifies whether to disable the printing of
-		capacities for arrays, slices, maps and channels. This is useful when
-		diffing data structures in tests.
-
 	* ContinueOnMethod
 		Enables recursion into types after invoking error and Stringer interface
 		methods. Recursion after method invocation is disabled by default.

vendor/github.com/davecgh/go-spew/spew/dump.go

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
+ * Copyright (c) 2013 Dave Collins <dave@davec.name>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -35,16 +35,16 @@ var (
 
 	// cCharRE is a regular expression that matches a cgo char.
 	// It is used to detect character arrays to hexdump them.
-	cCharRE = regexp.MustCompile(`^.*\._Ctype_char$`)
+	cCharRE = regexp.MustCompile("^.*\\._Ctype_char$")
 
 	// cUnsignedCharRE is a regular expression that matches a cgo unsigned
 	// char.  It is used to detect unsigned character arrays to hexdump
 	// them.
-	cUnsignedCharRE = regexp.MustCompile(`^.*\._Ctype_unsignedchar$`)
+	cUnsignedCharRE = regexp.MustCompile("^.*\\._Ctype_unsignedchar$")
 
 	// cUint8tCharRE is a regular expression that matches a cgo uint8_t.
 	// It is used to detect uint8_t arrays to hexdump them.
-	cUint8tCharRE = regexp.MustCompile(`^.*\._Ctype_uint8_t$`)
+	cUint8tCharRE = regexp.MustCompile("^.*\\._Ctype_uint8_t$")
 )
 
 // dumpState contains information about the state of a dump operation.
@@ -129,7 +129,7 @@ func (d *dumpState) dumpPtr(v reflect.Value) {
 	d.w.Write(closeParenBytes)
 
 	// Display pointer information.
-	if !d.cs.DisablePointerAddresses && len(pointerChain) > 0 {
+	if len(pointerChain) > 0 {
 		d.w.Write(openParenBytes)
 		for i, addr := range pointerChain {
 			if i > 0 {
@@ -143,10 +143,10 @@ func (d *dumpState) dumpPtr(v reflect.Value) {
 	// Display dereferenced value.
 	d.w.Write(openParenBytes)
 	switch {
-	case nilFound:
+	case nilFound == true:
 		d.w.Write(nilAngleBytes)
 
-	case cycleFound:
+	case cycleFound == true:
 		d.w.Write(circularBytes)
 
 	default:
@@ -282,13 +282,13 @@ func (d *dumpState) dump(v reflect.Value) {
 	case reflect.Map, reflect.String:
 		valueLen = v.Len()
 	}
-	if valueLen != 0 || !d.cs.DisableCapacities && valueCap != 0 {
+	if valueLen != 0 || valueCap != 0 {
 		d.w.Write(openParenBytes)
 		if valueLen != 0 {
 			d.w.Write(lenEqualsBytes)
 			printInt(d.w, int64(valueLen), 10)
 		}
-		if !d.cs.DisableCapacities && valueCap != 0 {
+		if valueCap != 0 {
 			if valueLen != 0 {
 				d.w.Write(spaceBytes)
 			}

vendor/github.com/davecgh/go-spew/spew/format.go

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
+ * Copyright (c) 2013 Dave Collins <dave@davec.name>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -182,10 +182,10 @@ func (f *formatState) formatPtr(v reflect.Value) {
 
 	// Display dereferenced value.
 	switch {
-	case nilFound:
+	case nilFound == true:
 		f.fs.Write(nilAngleBytes)
 
-	case cycleFound:
+	case cycleFound == true:
 		f.fs.Write(circularShortBytes)
 
 	default:

vendor/github.com/davecgh/go-spew/spew/spew.go

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
+ * Copyright (c) 2013 Dave Collins <dave@davec.name>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above

vendor/github.com/stretchr/testify/assert/assertion_format.go

@@ -1,379 +0,0 @@
-/*
-* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
-* THIS FILE MUST NOT BE EDITED BY HAND
- */
-
-package assert
-
-import (
-	http "net/http"
-	url "net/url"
-	time "time"
-)
-
-// Conditionf uses a Comparison to assert a complex condition.
-func Conditionf(t TestingT, comp Comparison, msg string, args ...interface{}) bool {
-	return Condition(t, comp, append([]interface{}{msg}, args...)...)
-}
-
-// Containsf asserts that the specified string, list(array, slice...) or map contains the
-// specified substring or element.
-//
-//    assert.Containsf(t, "Hello World", "World", "error message %s", "formatted")
-//    assert.Containsf(t, ["Hello", "World"], "World", "error message %s", "formatted")
-//    assert.Containsf(t, {"Hello": "World"}, "Hello", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Containsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool {
-	return Contains(t, s, contains, append([]interface{}{msg}, args...)...)
-}
-
-// Emptyf asserts that the specified object is empty.  I.e. nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  assert.Emptyf(t, obj, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Emptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
-	return Empty(t, object, append([]interface{}{msg}, args...)...)
-}
-
-// Equalf asserts that two objects are equal.
-//
-//    assert.Equalf(t, 123, 123, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses). Function equality
-// cannot be determined and will always fail.
-func Equalf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
-	return Equal(t, expected, actual, append([]interface{}{msg}, args...)...)
-}
-
-// EqualErrorf asserts that a function returned an error (i.e. not `nil`)
-// and that it is equal to the provided error.
-//
-//   actualObj, err := SomeFunction()
-//   assert.EqualErrorf(t, err,  expectedErrorString, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func EqualErrorf(t TestingT, theError error, errString string, msg string, args ...interface{}) bool {
-	return EqualError(t, theError, errString, append([]interface{}{msg}, args...)...)
-}
-
-// EqualValuesf asserts that two objects are equal or convertable to the same types
-// and equal.
-//
-//    assert.EqualValuesf(t, uint32(123, "error message %s", "formatted"), int32(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
-	return EqualValues(t, expected, actual, append([]interface{}{msg}, args...)...)
-}
-
-// Errorf asserts that a function returned an error (i.e. not `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if assert.Errorf(t, err, "error message %s", "formatted") {
-// 	   assert.Equal(t, expectedErrorf, err)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Errorf(t TestingT, err error, msg string, args ...interface{}) bool {
-	return Error(t, err, append([]interface{}{msg}, args...)...)
-}
-
-// Exactlyf asserts that two objects are equal is value and type.
-//
-//    assert.Exactlyf(t, int32(123, "error message %s", "formatted"), int64(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Exactlyf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
-	return Exactly(t, expected, actual, append([]interface{}{msg}, args...)...)
-}
-
-// Failf reports a failure through
-func Failf(t TestingT, failureMessage string, msg string, args ...interface{}) bool {
-	return Fail(t, failureMessage, append([]interface{}{msg}, args...)...)
-}
-
-// FailNowf fails test
-func FailNowf(t TestingT, failureMessage string, msg string, args ...interface{}) bool {
-	return FailNow(t, failureMessage, append([]interface{}{msg}, args...)...)
-}
-
-// Falsef asserts that the specified value is false.
-//
-//    assert.Falsef(t, myBool, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Falsef(t TestingT, value bool, msg string, args ...interface{}) bool {
-	return False(t, value, append([]interface{}{msg}, args...)...)
-}
-
-// HTTPBodyContainsf asserts that a specified handler returns a
-// body that contains a string.
-//
-//  assert.HTTPBodyContainsf(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func HTTPBodyContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
-	return HTTPBodyContains(t, handler, method, url, values, str)
-}
-
-// HTTPBodyNotContainsf asserts that a specified handler returns a
-// body that does not contain a string.
-//
-//  assert.HTTPBodyNotContainsf(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func HTTPBodyNotContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
-	return HTTPBodyNotContains(t, handler, method, url, values, str)
-}
-
-// HTTPErrorf asserts that a specified handler returns an error status code.
-//
-//  assert.HTTPErrorf(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
-func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) bool {
-	return HTTPError(t, handler, method, url, values)
-}
-
-// HTTPRedirectf asserts that a specified handler returns a redirect status code.
-//
-//  assert.HTTPRedirectf(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
-func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) bool {
-	return HTTPRedirect(t, handler, method, url, values)
-}
-
-// HTTPSuccessf asserts that a specified handler returns a success status code.
-//
-//  assert.HTTPSuccessf(t, myHandler, "POST", "http://www.google.com", nil, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func HTTPSuccessf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) bool {
-	return HTTPSuccess(t, handler, method, url, values)
-}
-
-// Implementsf asserts that an object is implemented by the specified interface.
-//
-//    assert.Implementsf(t, (*MyInterface, "error message %s", "formatted")(nil), new(MyObject))
-func Implementsf(t TestingT, interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool {
-	return Implements(t, interfaceObject, object, append([]interface{}{msg}, args...)...)
-}
-
-// InDeltaf asserts that the two numerals are within delta of each other.
-//
-// 	 assert.InDeltaf(t, math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func InDeltaf(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
-	return InDelta(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
-}
-
-// InDeltaSlicef is the same as InDelta, except it compares two slices.
-func InDeltaSlicef(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
-	return InDeltaSlice(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
-}
-
-// InEpsilonf asserts that expected and actual have a relative error less than epsilon
-//
-// Returns whether the assertion was successful (true) or not (false).
-func InEpsilonf(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
-	return InEpsilon(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...)
-}
-
-// InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices.
-func InEpsilonSlicef(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
-	return InEpsilonSlice(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...)
-}
-
-// IsTypef asserts that the specified objects are of the same type.
-func IsTypef(t TestingT, expectedType interface{}, object interface{}, msg string, args ...interface{}) bool {
-	return IsType(t, expectedType, object, append([]interface{}{msg}, args...)...)
-}
-
-// JSONEqf asserts that two JSON strings are equivalent.
-//
-//  assert.JSONEqf(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func JSONEqf(t TestingT, expected string, actual string, msg string, args ...interface{}) bool {
-	return JSONEq(t, expected, actual, append([]interface{}{msg}, args...)...)
-}
-
-// Lenf asserts that the specified object has specific length.
-// Lenf also fails if the object has a type that len() not accept.
-//
-//    assert.Lenf(t, mySlice, 3, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Lenf(t TestingT, object interface{}, length int, msg string, args ...interface{}) bool {
-	return Len(t, object, length, append([]interface{}{msg}, args...)...)
-}
-
-// Nilf asserts that the specified object is nil.
-//
-//    assert.Nilf(t, err, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Nilf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
-	return Nil(t, object, append([]interface{}{msg}, args...)...)
-}
-
-// NoErrorf asserts that a function returned no error (i.e. `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if assert.NoErrorf(t, err, "error message %s", "formatted") {
-// 	   assert.Equal(t, expectedObj, actualObj)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NoErrorf(t TestingT, err error, msg string, args ...interface{}) bool {
-	return NoError(t, err, append([]interface{}{msg}, args...)...)
-}
-
-// NotContainsf asserts that the specified string, list(array, slice...) or map does NOT contain the
-// specified substring or element.
-//
-//    assert.NotContainsf(t, "Hello World", "Earth", "error message %s", "formatted")
-//    assert.NotContainsf(t, ["Hello", "World"], "Earth", "error message %s", "formatted")
-//    assert.NotContainsf(t, {"Hello": "World"}, "Earth", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotContainsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool {
-	return NotContains(t, s, contains, append([]interface{}{msg}, args...)...)
-}
-
-// NotEmptyf asserts that the specified object is NOT empty.  I.e. not nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  if assert.NotEmptyf(t, obj, "error message %s", "formatted") {
-//    assert.Equal(t, "two", obj[1])
-//  }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotEmptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
-	return NotEmpty(t, object, append([]interface{}{msg}, args...)...)
-}
-
-// NotEqualf asserts that the specified values are NOT equal.
-//
-//    assert.NotEqualf(t, obj1, obj2, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses).
-func NotEqualf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
-	return NotEqual(t, expected, actual, append([]interface{}{msg}, args...)...)
-}
-
-// NotNilf asserts that the specified object is not nil.
-//
-//    assert.NotNilf(t, err, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotNilf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
-	return NotNil(t, object, append([]interface{}{msg}, args...)...)
-}
-
-// NotPanicsf asserts that the code inside the specified PanicTestFunc does NOT panic.
-//
-//   assert.NotPanicsf(t, func(){ RemainCalm() }, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotPanicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool {
-	return NotPanics(t, f, append([]interface{}{msg}, args...)...)
-}
-
-// NotRegexpf asserts that a specified regexp does not match a string.
-//
-//  assert.NotRegexpf(t, regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting")
-//  assert.NotRegexpf(t, "^start", "it's not starting", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotRegexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool {
-	return NotRegexp(t, rx, str, append([]interface{}{msg}, args...)...)
-}
-
-// NotSubsetf asserts that the specified list(array, slice...) contains not all
-// elements given in the specified subset(array, slice...).
-//
-//    assert.NotSubsetf(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotSubsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool {
-	return NotSubset(t, list, subset, append([]interface{}{msg}, args...)...)
-}
-
-// NotZerof asserts that i is not the zero value for its type and returns the truth.
-func NotZerof(t TestingT, i interface{}, msg string, args ...interface{}) bool {
-	return NotZero(t, i, append([]interface{}{msg}, args...)...)
-}
-
-// Panicsf asserts that the code inside the specified PanicTestFunc panics.
-//
-//   assert.Panicsf(t, func(){ GoCrazy() }, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Panicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool {
-	return Panics(t, f, append([]interface{}{msg}, args...)...)
-}
-
-// PanicsWithValuef asserts that the code inside the specified PanicTestFunc panics, and that
-// the recovered panic value equals the expected panic value.
-//
-//   assert.PanicsWithValuef(t, "crazy error", func(){ GoCrazy() }, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func PanicsWithValuef(t TestingT, expected interface{}, f PanicTestFunc, msg string, args ...interface{}) bool {
-	return PanicsWithValue(t, expected, f, append([]interface{}{msg}, args...)...)
-}
-
-// Regexpf asserts that a specified regexp matches a string.
-//
-//  assert.Regexpf(t, regexp.MustCompile("start", "error message %s", "formatted"), "it's starting")
-//  assert.Regexpf(t, "start...$", "it's not starting", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Regexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool {
-	return Regexp(t, rx, str, append([]interface{}{msg}, args...)...)
-}
-
-// Subsetf asserts that the specified list(array, slice...) contains all
-// elements given in the specified subset(array, slice...).
-//
-//    assert.Subsetf(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Subsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool {
-	return Subset(t, list, subset, append([]interface{}{msg}, args...)...)
-}
-
-// Truef asserts that the specified value is true.
-//
-//    assert.Truef(t, myBool, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Truef(t TestingT, value bool, msg string, args ...interface{}) bool {
-	return True(t, value, append([]interface{}{msg}, args...)...)
-}
-
-// WithinDurationf asserts that the two times are within duration delta of each other.
-//
-//   assert.WithinDurationf(t, time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func WithinDurationf(t TestingT, expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) bool {
-	return WithinDuration(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
-}
-
-// Zerof asserts that i is the zero value for its type and returns the truth.
-func Zerof(t TestingT, i interface{}, msg string, args ...interface{}) bool {
-	return Zero(t, i, append([]interface{}{msg}, args...)...)
-}

vendor/github.com/stretchr/testify/assert/assertion_format.go.tmpl

@@ -1,4 +0,0 @@
-{{.CommentFormat}}
-func {{.DocInfo.Name}}f(t TestingT, {{.ParamsFormat}}) bool {
-	return {{.DocInfo.Name}}(t, {{.ForwardedParamsFormat}})
-}

vendor/github.com/stretchr/testify/assert/assertion_forward.go

@@ -1,746 +0,0 @@
-/*
-* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
-* THIS FILE MUST NOT BE EDITED BY HAND
- */
-
-package assert
-
-import (
-	http "net/http"
-	url "net/url"
-	time "time"
-)
-
-// Condition uses a Comparison to assert a complex condition.
-func (a *Assertions) Condition(comp Comparison, msgAndArgs ...interface{}) bool {
-	return Condition(a.t, comp, msgAndArgs...)
-}
-
-// Conditionf uses a Comparison to assert a complex condition.
-func (a *Assertions) Conditionf(comp Comparison, msg string, args ...interface{}) bool {
-	return Conditionf(a.t, comp, msg, args...)
-}
-
-// Contains asserts that the specified string, list(array, slice...) or map contains the
-// specified substring or element.
-//
-//    a.Contains("Hello World", "World")
-//    a.Contains(["Hello", "World"], "World")
-//    a.Contains({"Hello": "World"}, "Hello")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ...interface{}) bool {
-	return Contains(a.t, s, contains, msgAndArgs...)
-}
-
-// Containsf asserts that the specified string, list(array, slice...) or map contains the
-// specified substring or element.
-//
-//    a.Containsf("Hello World", "World", "error message %s", "formatted")
-//    a.Containsf(["Hello", "World"], "World", "error message %s", "formatted")
-//    a.Containsf({"Hello": "World"}, "Hello", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Containsf(s interface{}, contains interface{}, msg string, args ...interface{}) bool {
-	return Containsf(a.t, s, contains, msg, args...)
-}
-
-// Empty asserts that the specified object is empty.  I.e. nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  a.Empty(obj)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) bool {
-	return Empty(a.t, object, msgAndArgs...)
-}
-
-// Emptyf asserts that the specified object is empty.  I.e. nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  a.Emptyf(obj, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Emptyf(object interface{}, msg string, args ...interface{}) bool {
-	return Emptyf(a.t, object, msg, args...)
-}
-
-// Equal asserts that two objects are equal.
-//
-//    a.Equal(123, 123)
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses). Function equality
-// cannot be determined and will always fail.
-func (a *Assertions) Equal(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
-	return Equal(a.t, expected, actual, msgAndArgs...)
-}
-
-// EqualError asserts that a function returned an error (i.e. not `nil`)
-// and that it is equal to the provided error.
-//
-//   actualObj, err := SomeFunction()
-//   a.EqualError(err,  expectedErrorString)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) bool {
-	return EqualError(a.t, theError, errString, msgAndArgs...)
-}
-
-// EqualErrorf asserts that a function returned an error (i.e. not `nil`)
-// and that it is equal to the provided error.
-//
-//   actualObj, err := SomeFunction()
-//   a.EqualErrorf(err,  expectedErrorString, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) EqualErrorf(theError error, errString string, msg string, args ...interface{}) bool {
-	return EqualErrorf(a.t, theError, errString, msg, args...)
-}
-
-// EqualValues asserts that two objects are equal or convertable to the same types
-// and equal.
-//
-//    a.EqualValues(uint32(123), int32(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
-	return EqualValues(a.t, expected, actual, msgAndArgs...)
-}
-
-// EqualValuesf asserts that two objects are equal or convertable to the same types
-// and equal.
-//
-//    a.EqualValuesf(uint32(123, "error message %s", "formatted"), int32(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
-	return EqualValuesf(a.t, expected, actual, msg, args...)
-}
-
-// Equalf asserts that two objects are equal.
-//
-//    a.Equalf(123, 123, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses). Function equality
-// cannot be determined and will always fail.
-func (a *Assertions) Equalf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
-	return Equalf(a.t, expected, actual, msg, args...)
-}
-
-// Error asserts that a function returned an error (i.e. not `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if a.Error(err) {
-// 	   assert.Equal(t, expectedError, err)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Error(err error, msgAndArgs ...interface{}) bool {
-	return Error(a.t, err, msgAndArgs...)
-}
-
-// Errorf asserts that a function returned an error (i.e. not `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if a.Errorf(err, "error message %s", "formatted") {
-// 	   assert.Equal(t, expectedErrorf, err)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Errorf(err error, msg string, args ...interface{}) bool {
-	return Errorf(a.t, err, msg, args...)
-}
-
-// Exactly asserts that two objects are equal is value and type.
-//
-//    a.Exactly(int32(123), int64(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
-	return Exactly(a.t, expected, actual, msgAndArgs...)
-}
-
-// Exactlyf asserts that two objects are equal is value and type.
-//
-//    a.Exactlyf(int32(123, "error message %s", "formatted"), int64(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Exactlyf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
-	return Exactlyf(a.t, expected, actual, msg, args...)
-}
-
-// Fail reports a failure through
-func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) bool {
-	return Fail(a.t, failureMessage, msgAndArgs...)
-}
-
-// FailNow fails test
-func (a *Assertions) FailNow(failureMessage string, msgAndArgs ...interface{}) bool {
-	return FailNow(a.t, failureMessage, msgAndArgs...)
-}
-
-// FailNowf fails test
-func (a *Assertions) FailNowf(failureMessage string, msg string, args ...interface{}) bool {
-	return FailNowf(a.t, failureMessage, msg, args...)
-}
-
-// Failf reports a failure through
-func (a *Assertions) Failf(failureMessage string, msg string, args ...interface{}) bool {
-	return Failf(a.t, failureMessage, msg, args...)
-}
-
-// False asserts that the specified value is false.
-//
-//    a.False(myBool)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) False(value bool, msgAndArgs ...interface{}) bool {
-	return False(a.t, value, msgAndArgs...)
-}
-
-// Falsef asserts that the specified value is false.
-//
-//    a.Falsef(myBool, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Falsef(value bool, msg string, args ...interface{}) bool {
-	return Falsef(a.t, value, msg, args...)
-}
-
-// HTTPBodyContains asserts that a specified handler returns a
-// body that contains a string.
-//
-//  a.HTTPBodyContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
-	return HTTPBodyContains(a.t, handler, method, url, values, str)
-}
-
-// HTTPBodyContainsf asserts that a specified handler returns a
-// body that contains a string.
-//
-//  a.HTTPBodyContainsf(myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPBodyContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
-	return HTTPBodyContainsf(a.t, handler, method, url, values, str)
-}
-
-// HTTPBodyNotContains asserts that a specified handler returns a
-// body that does not contain a string.
-//
-//  a.HTTPBodyNotContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
-	return HTTPBodyNotContains(a.t, handler, method, url, values, str)
-}
-
-// HTTPBodyNotContainsf asserts that a specified handler returns a
-// body that does not contain a string.
-//
-//  a.HTTPBodyNotContainsf(myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPBodyNotContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) bool {
-	return HTTPBodyNotContainsf(a.t, handler, method, url, values, str)
-}
-
-// HTTPError asserts that a specified handler returns an error status code.
-//
-//  a.HTTPError(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url string, values url.Values) bool {
-	return HTTPError(a.t, handler, method, url, values)
-}
-
-// HTTPErrorf asserts that a specified handler returns an error status code.
-//
-//  a.HTTPErrorf(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
-func (a *Assertions) HTTPErrorf(handler http.HandlerFunc, method string, url string, values url.Values) bool {
-	return HTTPErrorf(a.t, handler, method, url, values)
-}
-
-// HTTPRedirect asserts that a specified handler returns a redirect status code.
-//
-//  a.HTTPRedirect(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url string, values url.Values) bool {
-	return HTTPRedirect(a.t, handler, method, url, values)
-}
-
-// HTTPRedirectf asserts that a specified handler returns a redirect status code.
-//
-//  a.HTTPRedirectf(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
-func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url string, values url.Values) bool {
-	return HTTPRedirectf(a.t, handler, method, url, values)
-}
-
-// HTTPSuccess asserts that a specified handler returns a success status code.
-//
-//  a.HTTPSuccess(myHandler, "POST", "http://www.google.com", nil)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method string, url string, values url.Values) bool {
-	return HTTPSuccess(a.t, handler, method, url, values)
-}
-
-// HTTPSuccessf asserts that a specified handler returns a success status code.
-//
-//  a.HTTPSuccessf(myHandler, "POST", "http://www.google.com", nil, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPSuccessf(handler http.HandlerFunc, method string, url string, values url.Values) bool {
-	return HTTPSuccessf(a.t, handler, method, url, values)
-}
-
-// Implements asserts that an object is implemented by the specified interface.
-//
-//    a.Implements((*MyInterface)(nil), new(MyObject))
-func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
-	return Implements(a.t, interfaceObject, object, msgAndArgs...)
-}
-
-// Implementsf asserts that an object is implemented by the specified interface.
-//
-//    a.Implementsf((*MyInterface, "error message %s", "formatted")(nil), new(MyObject))
-func (a *Assertions) Implementsf(interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool {
-	return Implementsf(a.t, interfaceObject, object, msg, args...)
-}
-
-// InDelta asserts that the two numerals are within delta of each other.
-//
-// 	 a.InDelta(math.Pi, (22 / 7.0), 0.01)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) InDelta(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
-	return InDelta(a.t, expected, actual, delta, msgAndArgs...)
-}
-
-// InDeltaSlice is the same as InDelta, except it compares two slices.
-func (a *Assertions) InDeltaSlice(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
-	return InDeltaSlice(a.t, expected, actual, delta, msgAndArgs...)
-}
-
-// InDeltaSlicef is the same as InDelta, except it compares two slices.
-func (a *Assertions) InDeltaSlicef(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
-	return InDeltaSlicef(a.t, expected, actual, delta, msg, args...)
-}
-
-// InDeltaf asserts that the two numerals are within delta of each other.
-//
-// 	 a.InDeltaf(math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) InDeltaf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
-	return InDeltaf(a.t, expected, actual, delta, msg, args...)
-}
-
-// InEpsilon asserts that expected and actual have a relative error less than epsilon
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) InEpsilon(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
-	return InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
-}
-
-// InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices.
-func (a *Assertions) InEpsilonSlice(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
-	return InEpsilonSlice(a.t, expected, actual, epsilon, msgAndArgs...)
-}
-
-// InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices.
-func (a *Assertions) InEpsilonSlicef(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
-	return InEpsilonSlicef(a.t, expected, actual, epsilon, msg, args...)
-}
-
-// InEpsilonf asserts that expected and actual have a relative error less than epsilon
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) InEpsilonf(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
-	return InEpsilonf(a.t, expected, actual, epsilon, msg, args...)
-}
-
-// IsType asserts that the specified objects are of the same type.
-func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool {
-	return IsType(a.t, expectedType, object, msgAndArgs...)
-}
-
-// IsTypef asserts that the specified objects are of the same type.
-func (a *Assertions) IsTypef(expectedType interface{}, object interface{}, msg string, args ...interface{}) bool {
-	return IsTypef(a.t, expectedType, object, msg, args...)
-}
-
-// JSONEq asserts that two JSON strings are equivalent.
-//
-//  a.JSONEq(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) bool {
-	return JSONEq(a.t, expected, actual, msgAndArgs...)
-}
-
-// JSONEqf asserts that two JSON strings are equivalent.
-//
-//  a.JSONEqf(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) JSONEqf(expected string, actual string, msg string, args ...interface{}) bool {
-	return JSONEqf(a.t, expected, actual, msg, args...)
-}
-
-// Len asserts that the specified object has specific length.
-// Len also fails if the object has a type that len() not accept.
-//
-//    a.Len(mySlice, 3)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) bool {
-	return Len(a.t, object, length, msgAndArgs...)
-}
-
-// Lenf asserts that the specified object has specific length.
-// Lenf also fails if the object has a type that len() not accept.
-//
-//    a.Lenf(mySlice, 3, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Lenf(object interface{}, length int, msg string, args ...interface{}) bool {
-	return Lenf(a.t, object, length, msg, args...)
-}
-
-// Nil asserts that the specified object is nil.
-//
-//    a.Nil(err)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) bool {
-	return Nil(a.t, object, msgAndArgs...)
-}
-
-// Nilf asserts that the specified object is nil.
-//
-//    a.Nilf(err, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Nilf(object interface{}, msg string, args ...interface{}) bool {
-	return Nilf(a.t, object, msg, args...)
-}
-
-// NoError asserts that a function returned no error (i.e. `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if a.NoError(err) {
-// 	   assert.Equal(t, expectedObj, actualObj)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NoError(err error, msgAndArgs ...interface{}) bool {
-	return NoError(a.t, err, msgAndArgs...)
-}
-
-// NoErrorf asserts that a function returned no error (i.e. `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if a.NoErrorf(err, "error message %s", "formatted") {
-// 	   assert.Equal(t, expectedObj, actualObj)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NoErrorf(err error, msg string, args ...interface{}) bool {
-	return NoErrorf(a.t, err, msg, args...)
-}
-
-// NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the
-// specified substring or element.
-//
-//    a.NotContains("Hello World", "Earth")
-//    a.NotContains(["Hello", "World"], "Earth")
-//    a.NotContains({"Hello": "World"}, "Earth")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotContains(s interface{}, contains interface{}, msgAndArgs ...interface{}) bool {
-	return NotContains(a.t, s, contains, msgAndArgs...)
-}
-
-// NotContainsf asserts that the specified string, list(array, slice...) or map does NOT contain the
-// specified substring or element.
-//
-//    a.NotContainsf("Hello World", "Earth", "error message %s", "formatted")
-//    a.NotContainsf(["Hello", "World"], "Earth", "error message %s", "formatted")
-//    a.NotContainsf({"Hello": "World"}, "Earth", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotContainsf(s interface{}, contains interface{}, msg string, args ...interface{}) bool {
-	return NotContainsf(a.t, s, contains, msg, args...)
-}
-
-// NotEmpty asserts that the specified object is NOT empty.  I.e. not nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  if a.NotEmpty(obj) {
-//    assert.Equal(t, "two", obj[1])
-//  }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) bool {
-	return NotEmpty(a.t, object, msgAndArgs...)
-}
-
-// NotEmptyf asserts that the specified object is NOT empty.  I.e. not nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  if a.NotEmptyf(obj, "error message %s", "formatted") {
-//    assert.Equal(t, "two", obj[1])
-//  }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotEmptyf(object interface{}, msg string, args ...interface{}) bool {
-	return NotEmptyf(a.t, object, msg, args...)
-}
-
-// NotEqual asserts that the specified values are NOT equal.
-//
-//    a.NotEqual(obj1, obj2)
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses).
-func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
-	return NotEqual(a.t, expected, actual, msgAndArgs...)
-}
-
-// NotEqualf asserts that the specified values are NOT equal.
-//
-//    a.NotEqualf(obj1, obj2, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses).
-func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
-	return NotEqualf(a.t, expected, actual, msg, args...)
-}
-
-// NotNil asserts that the specified object is not nil.
-//
-//    a.NotNil(err)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) bool {
-	return NotNil(a.t, object, msgAndArgs...)
-}
-
-// NotNilf asserts that the specified object is not nil.
-//
-//    a.NotNilf(err, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotNilf(object interface{}, msg string, args ...interface{}) bool {
-	return NotNilf(a.t, object, msg, args...)
-}
-
-// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
-//
-//   a.NotPanics(func(){ RemainCalm() })
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotPanics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
-	return NotPanics(a.t, f, msgAndArgs...)
-}
-
-// NotPanicsf asserts that the code inside the specified PanicTestFunc does NOT panic.
-//
-//   a.NotPanicsf(func(){ RemainCalm() }, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotPanicsf(f PanicTestFunc, msg string, args ...interface{}) bool {
-	return NotPanicsf(a.t, f, msg, args...)
-}
-
-// NotRegexp asserts that a specified regexp does not match a string.
-//
-//  a.NotRegexp(regexp.MustCompile("starts"), "it's starting")
-//  a.NotRegexp("^start", "it's not starting")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
-	return NotRegexp(a.t, rx, str, msgAndArgs...)
-}
-
-// NotRegexpf asserts that a specified regexp does not match a string.
-//
-//  a.NotRegexpf(regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting")
-//  a.NotRegexpf("^start", "it's not starting", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotRegexpf(rx interface{}, str interface{}, msg string, args ...interface{}) bool {
-	return NotRegexpf(a.t, rx, str, msg, args...)
-}
-
-// NotSubset asserts that the specified list(array, slice...) contains not all
-// elements given in the specified subset(array, slice...).
-//
-//    a.NotSubset([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs ...interface{}) bool {
-	return NotSubset(a.t, list, subset, msgAndArgs...)
-}
-
-// NotSubsetf asserts that the specified list(array, slice...) contains not all
-// elements given in the specified subset(array, slice...).
-//
-//    a.NotSubsetf([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotSubsetf(list interface{}, subset interface{}, msg string, args ...interface{}) bool {
-	return NotSubsetf(a.t, list, subset, msg, args...)
-}
-
-// NotZero asserts that i is not the zero value for its type and returns the truth.
-func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) bool {
-	return NotZero(a.t, i, msgAndArgs...)
-}
-
-// NotZerof asserts that i is not the zero value for its type and returns the truth.
-func (a *Assertions) NotZerof(i interface{}, msg string, args ...interface{}) bool {
-	return NotZerof(a.t, i, msg, args...)
-}
-
-// Panics asserts that the code inside the specified PanicTestFunc panics.
-//
-//   a.Panics(func(){ GoCrazy() })
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Panics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
-	return Panics(a.t, f, msgAndArgs...)
-}
-
-// PanicsWithValue asserts that the code inside the specified PanicTestFunc panics, and that
-// the recovered panic value equals the expected panic value.
-//
-//   a.PanicsWithValue("crazy error", func(){ GoCrazy() })
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) PanicsWithValue(expected interface{}, f PanicTestFunc, msgAndArgs ...interface{}) bool {
-	return PanicsWithValue(a.t, expected, f, msgAndArgs...)
-}
-
-// PanicsWithValuef asserts that the code inside the specified PanicTestFunc panics, and that
-// the recovered panic value equals the expected panic value.
-//
-//   a.PanicsWithValuef("crazy error", func(){ GoCrazy() }, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) PanicsWithValuef(expected interface{}, f PanicTestFunc, msg string, args ...interface{}) bool {
-	return PanicsWithValuef(a.t, expected, f, msg, args...)
-}
-
-// Panicsf asserts that the code inside the specified PanicTestFunc panics.
-//
-//   a.Panicsf(func(){ GoCrazy() }, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Panicsf(f PanicTestFunc, msg string, args ...interface{}) bool {
-	return Panicsf(a.t, f, msg, args...)
-}
-
-// Regexp asserts that a specified regexp matches a string.
-//
-//  a.Regexp(regexp.MustCompile("start"), "it's starting")
-//  a.Regexp("start...$", "it's not starting")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
-	return Regexp(a.t, rx, str, msgAndArgs...)
-}
-
-// Regexpf asserts that a specified regexp matches a string.
-//
-//  a.Regexpf(regexp.MustCompile("start", "error message %s", "formatted"), "it's starting")
-//  a.Regexpf("start...$", "it's not starting", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Regexpf(rx interface{}, str interface{}, msg string, args ...interface{}) bool {
-	return Regexpf(a.t, rx, str, msg, args...)
-}
-
-// Subset asserts that the specified list(array, slice...) contains all
-// elements given in the specified subset(array, slice...).
-//
-//    a.Subset([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ...interface{}) bool {
-	return Subset(a.t, list, subset, msgAndArgs...)
-}
-
-// Subsetf asserts that the specified list(array, slice...) contains all
-// elements given in the specified subset(array, slice...).
-//
-//    a.Subsetf([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Subsetf(list interface{}, subset interface{}, msg string, args ...interface{}) bool {
-	return Subsetf(a.t, list, subset, msg, args...)
-}
-
-// True asserts that the specified value is true.
-//
-//    a.True(myBool)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) True(value bool, msgAndArgs ...interface{}) bool {
-	return True(a.t, value, msgAndArgs...)
-}
-
-// Truef asserts that the specified value is true.
-//
-//    a.Truef(myBool, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Truef(value bool, msg string, args ...interface{}) bool {
-	return Truef(a.t, value, msg, args...)
-}
-
-// WithinDuration asserts that the two times are within duration delta of each other.
-//
-//   a.WithinDuration(time.Now(), time.Now(), 10*time.Second)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) WithinDuration(expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool {
-	return WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
-}
-
-// WithinDurationf asserts that the two times are within duration delta of each other.
-//
-//   a.WithinDurationf(time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) WithinDurationf(expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) bool {
-	return WithinDurationf(a.t, expected, actual, delta, msg, args...)
-}
-
-// Zero asserts that i is the zero value for its type and returns the truth.
-func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) bool {
-	return Zero(a.t, i, msgAndArgs...)
-}
-
-// Zerof asserts that i is the zero value for its type and returns the truth.
-func (a *Assertions) Zerof(i interface{}, msg string, args ...interface{}) bool {
-	return Zerof(a.t, i, msg, args...)
-}

vendor/github.com/stretchr/testify/assert/assertion_forward.go.tmpl

@@ -1,4 +0,0 @@
-{{.CommentWithoutT "a"}}
-func (a *Assertions) {{.DocInfo.Name}}({{.Params}}) bool {
-	return {{.DocInfo.Name}}(a.t, {{.ForwardedParams}})
-}

vendor/github.com/stretchr/testify/assert/assertions.go

@@ -4,7 +4,6 @@ import (
 	"bufio"
 	"bytes"
 	"encoding/json"
-	"errors"
 	"fmt"
 	"math"
 	"reflect"
@@ -19,8 +18,6 @@ import (
 	"github.com/pmezard/go-difflib/difflib"
 )
 
-//go:generate go run ../_codegen/main.go -output-package=assert -template=assertion_format.go.tmpl
-
 // TestingT is an interface wrapper around *testing.T
 type TestingT interface {
 	Errorf(format string, args ...interface{})
@@ -41,15 +38,7 @@ func ObjectsAreEqual(expected, actual interface{}) bool {
 	if expected == nil || actual == nil {
 		return expected == actual
 	}
-	if exp, ok := expected.([]byte); ok {
-		act, ok := actual.([]byte)
-		if !ok {
-			return false
-		} else if exp == nil || act == nil {
-			return exp == nil && act == nil
-		}
-		return bytes.Equal(exp, act)
-	}
+
 	return reflect.DeepEqual(expected, actual)
 
 }
@@ -76,7 +65,7 @@ func ObjectsAreEqualValues(expected, actual interface{}) bool {
 
 /* CallerInfo is necessary because the assert functions use the testing object
 internally, causing it to print the file:line of the assert method, rather than where
-the problem actually occurred in calling code.*/
+the problem actually occured in calling code.*/
 
 // CallerInfo returns an array of strings containing the file and line number
 // of each stack frame leading from the current test to the assert call that
@@ -93,9 +82,7 @@ func CallerInfo() []string {
 	for i := 0; ; i++ {
 		pc, file, line, ok = runtime.Caller(i)
 		if !ok {
-			// The breaks below failed to terminate the loop, and we ran off the
-			// end of the call stack.
-			break
+			return nil
 		}
 
 		// This is a huge edge case, but it will panic if this is the case, see #180
@@ -103,30 +90,18 @@ func CallerInfo() []string {
 			break
 		}
 
+		parts := strings.Split(file, "/")
+		dir := parts[len(parts)-2]
+		file = parts[len(parts)-1]
+		if (dir != "assert" && dir != "mock" && dir != "require") || file == "mock_test.go" {
+			callers = append(callers, fmt.Sprintf("%s:%d", file, line))
+		}
+
 		f := runtime.FuncForPC(pc)
 		if f == nil {
 			break
 		}
 		name = f.Name()
-
-		// testing.tRunner is the standard library function that calls
-		// tests. Subtests are called directly by tRunner, without going through
-		// the Test/Benchmark/Example function that contains the t.Run calls, so
-		// with subtests we should break when we hit tRunner, without adding it
-		// to the list of callers.
-		if name == "testing.tRunner" {
-			break
-		}
-
-		parts := strings.Split(file, "/")
-		file = parts[len(parts)-1]
-		if len(parts) > 1 {
-			dir := parts[len(parts)-2]
-			if (dir != "assert" && dir != "mock" && dir != "require") || file == "mock_test.go" {
-				callers = append(callers, fmt.Sprintf("%s:%d", file, line))
-			}
-		}
-
 		// Drop the package
 		segments := strings.Split(name, ".")
 		name = segments[len(segments)-1]
@@ -166,7 +141,7 @@ func getWhitespaceString() string {
 	parts := strings.Split(file, "/")
 	file = parts[len(parts)-1]
 
-	return strings.Repeat(" ", len(fmt.Sprintf("%s:%d:        ", file, line)))
+	return strings.Repeat(" ", len(fmt.Sprintf("%s:%d:      ", file, line)))
 
 }
 
@@ -183,18 +158,22 @@ func messageFromMsgAndArgs(msgAndArgs ...interface{}) string {
 	return ""
 }
 
-// Aligns the provided message so that all lines after the first line start at the same location as the first line.
-// Assumes that the first line starts at the correct location (after carriage return, tab, label, spacer and tab).
-// The longestLabelLen parameter specifies the length of the longest label in the output (required becaues this is the
-// basis on which the alignment occurs).
-func indentMessageLines(message string, longestLabelLen int) string {
+// Indents all lines of the message by appending a number of tabs to each line, in an output format compatible with Go's
+// test printing (see inner comment for specifics)
+func indentMessageLines(message string, tabs int) string {
 	outBuf := new(bytes.Buffer)
 
 	for i, scanner := 0, bufio.NewScanner(strings.NewReader(message)); scanner.Scan(); i++ {
-		// no need to align first line because it starts at the correct location (after the label)
 		if i != 0 {
-			// append alignLen+1 spaces to align with "{{longestLabel}}:" before adding tab
-			outBuf.WriteString("\n\r\t" + strings.Repeat(" ", longestLabelLen+1) + "\t")
+			outBuf.WriteRune('\n')
+		}
+		for ii := 0; ii < tabs; ii++ {
+			outBuf.WriteRune('\t')
+			// Bizarrely, all lines except the first need one fewer tabs prepended, so deliberately advance the counter
+			// by 1 prematurely.
+			if ii == 0 && i > 0 {
+				ii++
+			}
 		}
 		outBuf.WriteString(scanner.Text())
 	}
@@ -202,76 +181,34 @@ func indentMessageLines(message string, longestLabelLen int) string {
 	return outBuf.String()
 }
 
-type failNower interface {
-	FailNow()
-}
-
-// FailNow fails test
-func FailNow(t TestingT, failureMessage string, msgAndArgs ...interface{}) bool {
-	Fail(t, failureMessage, msgAndArgs...)
-
-	// We cannot extend TestingT with FailNow() and
-	// maintain backwards compatibility, so we fallback
-	// to panicking when FailNow is not available in
-	// TestingT.
-	// See issue #263
-
-	if t, ok := t.(failNower); ok {
-		t.FailNow()
-	} else {
-		panic("test failed and t is missing `FailNow()`")
-	}
-	return false
-}
-
 // Fail reports a failure through
 func Fail(t TestingT, failureMessage string, msgAndArgs ...interface{}) bool {
-	content := []labeledContent{
-		{"Error Trace", strings.Join(CallerInfo(), "\n\r\t\t\t")},
-		{"Error", failureMessage},
-	}
 
 	message := messageFromMsgAndArgs(msgAndArgs...)
-	if len(message) > 0 {
-		content = append(content, labeledContent{"Messages", message})
-	}
 
-	t.Errorf("%s", "\r"+getWhitespaceString()+labeledOutput(content...))
+	errorTrace := strings.Join(CallerInfo(), "\n\r\t\t\t")
+	if len(message) > 0 {
+		t.Errorf("\r%s\r\tError Trace:\t%s\n"+
+			"\r\tError:%s\n"+
+			"\r\tMessages:\t%s\n\r",
+			getWhitespaceString(),
+			errorTrace,
+			indentMessageLines(failureMessage, 2),
+			message)
+	} else {
+		t.Errorf("\r%s\r\tError Trace:\t%s\n"+
+			"\r\tError:%s\n\r",
+			getWhitespaceString(),
+			errorTrace,
+			indentMessageLines(failureMessage, 2))
+	}
 
 	return false
 }
 
-type labeledContent struct {
-	label   string
-	content string
-}
-
-// labeledOutput returns a string consisting of the provided labeledContent. Each labeled output is appended in the following manner:
-//
-//   \r\t{{label}}:{{align_spaces}}\t{{content}}\n
-//
-// The initial carriage return is required to undo/erase any padding added by testing.T.Errorf. The "\t{{label}}:" is for the label.
-// If a label is shorter than the longest label provided, padding spaces are added to make all the labels match in length. Once this
-// alignment is achieved, "\t{{content}}\n" is added for the output.
-//
-// If the content of the labeledOutput contains line breaks, the subsequent lines are aligned so that they start at the same location as the first line.
-func labeledOutput(content ...labeledContent) string {
-	longestLabel := 0
-	for _, v := range content {
-		if len(v.label) > longestLabel {
-			longestLabel = len(v.label)
-		}
-	}
-	var output string
-	for _, v := range content {
-		output += "\r\t" + v.label + ":" + strings.Repeat(" ", longestLabel-len(v.label)) + "\t" + indentMessageLines(v.content, longestLabel) + "\n"
-	}
-	return output
-}
-
 // Implements asserts that an object is implemented by the specified interface.
 //
-//    assert.Implements(t, (*MyInterface)(nil), new(MyObject))
+//    assert.Implements(t, (*MyInterface)(nil), new(MyObject), "MyObject")
 func Implements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
 
 	interfaceType := reflect.TypeOf(interfaceObject).Elem()
@@ -296,61 +233,32 @@ func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs
 
 // Equal asserts that two objects are equal.
 //
-//    assert.Equal(t, 123, 123)
+//    assert.Equal(t, 123, 123, "123 and 123 should be equal")
 //
 // Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses). Function equality
-// cannot be determined and will always fail.
 func Equal(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
-	if err := validateEqualArgs(expected, actual); err != nil {
-		return Fail(t, fmt.Sprintf("Invalid operation: %#v == %#v (%s)",
-			expected, actual, err), msgAndArgs...)
-	}
 
 	if !ObjectsAreEqual(expected, actual) {
 		diff := diff(expected, actual)
-		expected, actual = formatUnequalValues(expected, actual)
-		return Fail(t, fmt.Sprintf("Not equal: \n"+
-			"expected: %s\n"+
-			"actual: %s%s", expected, actual, diff), msgAndArgs...)
+		return Fail(t, fmt.Sprintf("Not equal: %#v (expected)\n"+
+			"        != %#v (actual)%s", expected, actual, diff), msgAndArgs...)
 	}
 
 	return true
 
 }
 
-// formatUnequalValues takes two values of arbitrary types and returns string
-// representations appropriate to be presented to the user.
-//
-// If the values are not of like type, the returned strings will be prefixed
-// with the type name, and the value will be enclosed in parenthesis similar
-// to a type conversion in the Go grammar.
-func formatUnequalValues(expected, actual interface{}) (e string, a string) {
-	if reflect.TypeOf(expected) != reflect.TypeOf(actual) {
-		return fmt.Sprintf("%T(%#v)", expected, expected),
-			fmt.Sprintf("%T(%#v)", actual, actual)
-	}
-
-	return fmt.Sprintf("%#v", expected),
-		fmt.Sprintf("%#v", actual)
-}
-
 // EqualValues asserts that two objects are equal or convertable to the same types
 // and equal.
 //
-//    assert.EqualValues(t, uint32(123), int32(123))
+//    assert.EqualValues(t, uint32(123), int32(123), "123 and 123 should be equal")
 //
 // Returns whether the assertion was successful (true) or not (false).
 func EqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
 
 	if !ObjectsAreEqualValues(expected, actual) {
-		diff := diff(expected, actual)
-		expected, actual = formatUnequalValues(expected, actual)
-		return Fail(t, fmt.Sprintf("Not equal: \n"+
-			"expected: %s\n"+
-			"actual: %s%s", expected, actual, diff), msgAndArgs...)
+		return Fail(t, fmt.Sprintf("Not equal: %#v (expected)\n"+
+			"        != %#v (actual)", expected, actual), msgAndArgs...)
 	}
 
 	return true
@@ -359,7 +267,7 @@ func EqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...interfa
 
 // Exactly asserts that two objects are equal is value and type.
 //
-//    assert.Exactly(t, int32(123), int64(123))
+//    assert.Exactly(t, int32(123), int64(123), "123 and 123 should NOT be equal")
 //
 // Returns whether the assertion was successful (true) or not (false).
 func Exactly(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
@@ -377,7 +285,7 @@ func Exactly(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}
 
 // NotNil asserts that the specified object is not nil.
 //
-//    assert.NotNil(t, err)
+//    assert.NotNil(t, err, "err should be something")
 //
 // Returns whether the assertion was successful (true) or not (false).
 func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
@@ -404,7 +312,7 @@ func isNil(object interface{}) bool {
 
 // Nil asserts that the specified object is nil.
 //
-//    assert.Nil(t, err)
+//    assert.Nil(t, err, "err should be nothing")
 //
 // Returns whether the assertion was successful (true) or not (false).
 func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) bool {
@@ -455,11 +363,6 @@ func isEmpty(object interface{}) bool {
 		{
 			return (objValue.Len() == 0)
 		}
-	case reflect.Struct:
-		switch object.(type) {
-		case time.Time:
-			return object.(time.Time).IsZero()
-		}
 	case reflect.Ptr:
 		{
 			if objValue.IsNil() {
@@ -527,7 +430,7 @@ func getLen(x interface{}) (ok bool, length int) {
 // Len asserts that the specified object has specific length.
 // Len also fails if the object has a type that len() not accept.
 //
-//    assert.Len(t, mySlice, 3)
+//    assert.Len(t, mySlice, 3, "The size of slice is not 3")
 //
 // Returns whether the assertion was successful (true) or not (false).
 func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{}) bool {
@@ -544,7 +447,7 @@ func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{})
 
 // True asserts that the specified value is true.
 //
-//    assert.True(t, myBool)
+//    assert.True(t, myBool, "myBool should be true")
 //
 // Returns whether the assertion was successful (true) or not (false).
 func True(t TestingT, value bool, msgAndArgs ...interface{}) bool {
@@ -559,7 +462,7 @@ func True(t TestingT, value bool, msgAndArgs ...interface{}) bool {
 
 // False asserts that the specified value is false.
 //
-//    assert.False(t, myBool)
+//    assert.False(t, myBool, "myBool should be false")
 //
 // Returns whether the assertion was successful (true) or not (false).
 func False(t TestingT, value bool, msgAndArgs ...interface{}) bool {
@@ -574,17 +477,10 @@ func False(t TestingT, value bool, msgAndArgs ...interface{}) bool {
 
 // NotEqual asserts that the specified values are NOT equal.
 //
-//    assert.NotEqual(t, obj1, obj2)
+//    assert.NotEqual(t, obj1, obj2, "two objects shouldn't be equal")
 //
 // Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses).
 func NotEqual(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) bool {
-	if err := validateEqualArgs(expected, actual); err != nil {
-		return Fail(t, fmt.Sprintf("Invalid operation: %#v != %#v (%s)",
-			expected, actual, err), msgAndArgs...)
-	}
 
 	if ObjectsAreEqual(expected, actual) {
 		return Fail(t, fmt.Sprintf("Should not be: %#v\n", actual), msgAndArgs...)
@@ -635,9 +531,9 @@ func includeElement(list interface{}, element interface{}) (ok, found bool) {
 // Contains asserts that the specified string, list(array, slice...) or map contains the
 // specified substring or element.
 //
-//    assert.Contains(t, "Hello World", "World")
-//    assert.Contains(t, ["Hello", "World"], "World")
-//    assert.Contains(t, {"Hello": "World"}, "Hello")
+//    assert.Contains(t, "Hello World", "World", "But 'Hello World' does contain 'World'")
+//    assert.Contains(t, ["Hello", "World"], "World", "But ["Hello", "World"] does contain 'World'")
+//    assert.Contains(t, {"Hello": "World"}, "Hello", "But {'Hello': 'World'} does contain 'Hello'")
 //
 // Returns whether the assertion was successful (true) or not (false).
 func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bool {
@@ -657,9 +553,9 @@ func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bo
 // NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the
 // specified substring or element.
 //
-//    assert.NotContains(t, "Hello World", "Earth")
-//    assert.NotContains(t, ["Hello", "World"], "Earth")
-//    assert.NotContains(t, {"Hello": "World"}, "Earth")
+//    assert.NotContains(t, "Hello World", "Earth", "But 'Hello World' does NOT contain 'Earth'")
+//    assert.NotContains(t, ["Hello", "World"], "Earth", "But ['Hello', 'World'] does NOT contain 'Earth'")
+//    assert.NotContains(t, {"Hello": "World"}, "Earth", "But {'Hello': 'World'} does NOT contain 'Earth'")
 //
 // Returns whether the assertion was successful (true) or not (false).
 func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) bool {
@@ -676,92 +572,6 @@ func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{})
 
 }
 
-// Subset asserts that the specified list(array, slice...) contains all
-// elements given in the specified subset(array, slice...).
-//
-//    assert.Subset(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Subset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok bool) {
-	if subset == nil {
-		return true // we consider nil to be equal to the nil set
-	}
-
-	subsetValue := reflect.ValueOf(subset)
-	defer func() {
-		if e := recover(); e != nil {
-			ok = false
-		}
-	}()
-
-	listKind := reflect.TypeOf(list).Kind()
-	subsetKind := reflect.TypeOf(subset).Kind()
-
-	if listKind != reflect.Array && listKind != reflect.Slice {
-		return Fail(t, fmt.Sprintf("%q has an unsupported type %s", list, listKind), msgAndArgs...)
-	}
-
-	if subsetKind != reflect.Array && subsetKind != reflect.Slice {
-		return Fail(t, fmt.Sprintf("%q has an unsupported type %s", subset, subsetKind), msgAndArgs...)
-	}
-
-	for i := 0; i < subsetValue.Len(); i++ {
-		element := subsetValue.Index(i).Interface()
-		ok, found := includeElement(list, element)
-		if !ok {
-			return Fail(t, fmt.Sprintf("\"%s\" could not be applied builtin len()", list), msgAndArgs...)
-		}
-		if !found {
-			return Fail(t, fmt.Sprintf("\"%s\" does not contain \"%s\"", list, element), msgAndArgs...)
-		}
-	}
-
-	return true
-}
-
-// NotSubset asserts that the specified list(array, slice...) contains not all
-// elements given in the specified subset(array, slice...).
-//
-//    assert.NotSubset(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotSubset(t TestingT, list, subset interface{}, msgAndArgs ...interface{}) (ok bool) {
-	if subset == nil {
-		return false // we consider nil to be equal to the nil set
-	}
-
-	subsetValue := reflect.ValueOf(subset)
-	defer func() {
-		if e := recover(); e != nil {
-			ok = false
-		}
-	}()
-
-	listKind := reflect.TypeOf(list).Kind()
-	subsetKind := reflect.TypeOf(subset).Kind()
-
-	if listKind != reflect.Array && listKind != reflect.Slice {
-		return Fail(t, fmt.Sprintf("%q has an unsupported type %s", list, listKind), msgAndArgs...)
-	}
-
-	if subsetKind != reflect.Array && subsetKind != reflect.Slice {
-		return Fail(t, fmt.Sprintf("%q has an unsupported type %s", subset, subsetKind), msgAndArgs...)
-	}
-
-	for i := 0; i < subsetValue.Len(); i++ {
-		element := subsetValue.Index(i).Interface()
-		ok, found := includeElement(list, element)
-		if !ok {
-			return Fail(t, fmt.Sprintf("\"%s\" could not be applied builtin len()", list), msgAndArgs...)
-		}
-		if !found {
-			return true
-		}
-	}
-
-	return Fail(t, fmt.Sprintf("%q is a subset of %q", subset, list), msgAndArgs...)
-}
-
 // Condition uses a Comparison to assert a complex condition.
 func Condition(t TestingT, comp Comparison, msgAndArgs ...interface{}) bool {
 	result := comp()
@@ -799,7 +609,9 @@ func didPanic(f PanicTestFunc) (bool, interface{}) {
 
 // Panics asserts that the code inside the specified PanicTestFunc panics.
 //
-//   assert.Panics(t, func(){ GoCrazy() })
+//   assert.Panics(t, func(){
+//     GoCrazy()
+//   }, "Calling GoCrazy() should panic")
 //
 // Returns whether the assertion was successful (true) or not (false).
 func Panics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool {
@@ -811,28 +623,11 @@ func Panics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool {
 	return true
 }
 
-// PanicsWithValue asserts that the code inside the specified PanicTestFunc panics, and that
-// the recovered panic value equals the expected panic value.
-//
-//   assert.PanicsWithValue(t, "crazy error", func(){ GoCrazy() })
-//
-// Returns whether the assertion was successful (true) or not (false).
-func PanicsWithValue(t TestingT, expected interface{}, f PanicTestFunc, msgAndArgs ...interface{}) bool {
-
-	funcDidPanic, panicValue := didPanic(f)
-	if !funcDidPanic {
-		return Fail(t, fmt.Sprintf("func %#v should panic\n\r\tPanic value:\t%v", f, panicValue), msgAndArgs...)
-	}
-	if panicValue != expected {
-		return Fail(t, fmt.Sprintf("func %#v should panic with value:\t%v\n\r\tPanic value:\t%v", f, expected, panicValue), msgAndArgs...)
-	}
-
-	return true
-}
-
 // NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
 //
-//   assert.NotPanics(t, func(){ RemainCalm() })
+//   assert.NotPanics(t, func(){
+//     RemainCalm()
+//   }, "Calling RemainCalm() should NOT panic")
 //
 // Returns whether the assertion was successful (true) or not (false).
 func NotPanics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool {
@@ -846,7 +641,7 @@ func NotPanics(t TestingT, f PanicTestFunc, msgAndArgs ...interface{}) bool {
 
 // WithinDuration asserts that the two times are within duration delta of each other.
 //
-//   assert.WithinDuration(t, time.Now(), time.Now(), 10*time.Second)
+//   assert.WithinDuration(t, time.Now(), time.Now(), 10*time.Second, "The difference should not be more than 10s")
 //
 // Returns whether the assertion was successful (true) or not (false).
 func WithinDuration(t TestingT, expected, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool {
@@ -886,8 +681,6 @@ func toFloat(x interface{}) (float64, bool) {
 		xf = float64(xn)
 	case float64:
 		xf = float64(xn)
-	case time.Duration:
-		xf = float64(xn)
 	default:
 		xok = false
 	}
@@ -910,7 +703,7 @@ func InDelta(t TestingT, expected, actual interface{}, delta float64, msgAndArgs
 	}
 
 	if math.IsNaN(af) {
-		return Fail(t, fmt.Sprintf("Expected must not be NaN"), msgAndArgs...)
+		return Fail(t, fmt.Sprintf("Actual must not be NaN"), msgAndArgs...)
 	}
 
 	if math.IsNaN(bf) {
@@ -937,7 +730,7 @@ func InDeltaSlice(t TestingT, expected, actual interface{}, delta float64, msgAn
 	expectedSlice := reflect.ValueOf(expected)
 
 	for i := 0; i < actualSlice.Len(); i++ {
-		result := InDelta(t, actualSlice.Index(i).Interface(), expectedSlice.Index(i).Interface(), delta, msgAndArgs...)
+		result := InDelta(t, actualSlice.Index(i).Interface(), expectedSlice.Index(i).Interface(), delta)
 		if !result {
 			return result
 		}
@@ -946,40 +739,42 @@ func InDeltaSlice(t TestingT, expected, actual interface{}, delta float64, msgAn
 	return true
 }
 
-func calcRelativeError(expected, actual interface{}) (float64, error) {
+// min(|expected|, |actual|) * epsilon
+func calcEpsilonDelta(expected, actual interface{}, epsilon float64) float64 {
 	af, aok := toFloat(expected)
-	if !aok {
-		return 0, fmt.Errorf("expected value %q cannot be converted to float", expected)
-	}
-	if af == 0 {
-		return 0, fmt.Errorf("expected value must have a value other than zero to calculate the relative error")
-	}
 	bf, bok := toFloat(actual)
-	if !bok {
-		return 0, fmt.Errorf("actual value %q cannot be converted to float", actual)
+
+	if !aok || !bok {
+		// invalid input
+		return 0
 	}
 
-	return math.Abs(af-bf) / math.Abs(af), nil
+	if af < 0 {
+		af = -af
+	}
+	if bf < 0 {
+		bf = -bf
+	}
+	var delta float64
+	if af < bf {
+		delta = af * epsilon
+	} else {
+		delta = bf * epsilon
+	}
+	return delta
 }
 
 // InEpsilon asserts that expected and actual have a relative error less than epsilon
 //
 // Returns whether the assertion was successful (true) or not (false).
 func InEpsilon(t TestingT, expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
-	actualEpsilon, err := calcRelativeError(expected, actual)
-	if err != nil {
-		return Fail(t, err.Error(), msgAndArgs...)
-	}
-	if actualEpsilon > epsilon {
-		return Fail(t, fmt.Sprintf("Relative error is too high: %#v (expected)\n"+
-			"        < %#v (actual)", epsilon, actualEpsilon), msgAndArgs...)
-	}
+	delta := calcEpsilonDelta(expected, actual, epsilon)
 
-	return true
+	return InDelta(t, expected, actual, delta, msgAndArgs...)
 }
 
-// InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices.
-func InEpsilonSlice(t TestingT, expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
+// InEpsilonSlice is the same as InEpsilon, except it compares two slices.
+func InEpsilonSlice(t TestingT, expected, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
 	if expected == nil || actual == nil ||
 		reflect.TypeOf(actual).Kind() != reflect.Slice ||
 		reflect.TypeOf(expected).Kind() != reflect.Slice {
@@ -990,7 +785,7 @@ func InEpsilonSlice(t TestingT, expected, actual interface{}, epsilon float64, m
 	expectedSlice := reflect.ValueOf(expected)
 
 	for i := 0; i < actualSlice.Len(); i++ {
-		result := InEpsilon(t, actualSlice.Index(i).Interface(), expectedSlice.Index(i).Interface(), epsilon)
+		result := InEpsilon(t, actualSlice.Index(i).Interface(), expectedSlice.Index(i).Interface(), delta)
 		if !result {
 			return result
 		}
@@ -1007,55 +802,51 @@ func InEpsilonSlice(t TestingT, expected, actual interface{}, epsilon float64, m
 //
 //   actualObj, err := SomeFunction()
 //   if assert.NoError(t, err) {
-//	   assert.Equal(t, expectedObj, actualObj)
+//	   assert.Equal(t, actualObj, expectedObj)
 //   }
 //
 // Returns whether the assertion was successful (true) or not (false).
 func NoError(t TestingT, err error, msgAndArgs ...interface{}) bool {
-	if err != nil {
-		return Fail(t, fmt.Sprintf("Received unexpected error:\n%+v", err), msgAndArgs...)
+	if isNil(err) {
+		return true
 	}
 
-	return true
+	return Fail(t, fmt.Sprintf("Received unexpected error %q", err), msgAndArgs...)
 }
 
 // Error asserts that a function returned an error (i.e. not `nil`).
 //
 //   actualObj, err := SomeFunction()
-//   if assert.Error(t, err) {
-//	   assert.Equal(t, expectedError, err)
+//   if assert.Error(t, err, "An error was expected") {
+//	   assert.Equal(t, err, expectedError)
 //   }
 //
 // Returns whether the assertion was successful (true) or not (false).
 func Error(t TestingT, err error, msgAndArgs ...interface{}) bool {
 
-	if err == nil {
-		return Fail(t, "An error is expected but got nil.", msgAndArgs...)
-	}
+	message := messageFromMsgAndArgs(msgAndArgs...)
+	return NotNil(t, err, "An error is expected but got nil. %s", message)
 
-	return true
 }
 
 // EqualError asserts that a function returned an error (i.e. not `nil`)
 // and that it is equal to the provided error.
 //
 //   actualObj, err := SomeFunction()
-//   assert.EqualError(t, err,  expectedErrorString)
+//   if assert.Error(t, err, "An error was expected") {
+//	   assert.Equal(t, err, expectedError)
+//   }
 //
 // Returns whether the assertion was successful (true) or not (false).
 func EqualError(t TestingT, theError error, errString string, msgAndArgs ...interface{}) bool {
-	if !Error(t, theError, msgAndArgs...) {
+
+	message := messageFromMsgAndArgs(msgAndArgs...)
+	if !NotNil(t, theError, "An error is expected but got nil. %s", message) {
 		return false
 	}
-	expected := errString
-	actual := theError.Error()
-	// don't need to use deep equals here, we know they are both strings
-	if expected != actual {
-		return Fail(t, fmt.Sprintf("Error message not equal:\n"+
-			"expected: %q\n"+
-			"actual: %q", expected, actual), msgAndArgs...)
-	}
-	return true
+	s := "An error with value \"%s\" is expected but got \"%s\". %s"
+	return Equal(t, errString, theError.Error(),
+		s, errString, theError.Error(), message)
 }
 
 // matchRegexp return true if a specified regexp matches a string.
@@ -1170,8 +961,9 @@ func diff(expected interface{}, actual interface{}) string {
 		return ""
 	}
 
-	e := spewConfig.Sdump(expected)
-	a := spewConfig.Sdump(actual)
+	spew.Config.SortKeys = true
+	e := spew.Sdump(expected)
+	a := spew.Sdump(actual)
 
 	diff, _ := difflib.GetUnifiedDiffString(difflib.UnifiedDiff{
 		A:        difflib.SplitLines(e),
@@ -1185,26 +977,3 @@ func diff(expected interface{}, actual interface{}) string {
 
 	return "\n\nDiff:\n" + diff
 }
-
-// validateEqualArgs checks whether provided arguments can be safely used in the
-// Equal/NotEqual functions.
-func validateEqualArgs(expected, actual interface{}) error {
-	if isFunction(expected) || isFunction(actual) {
-		return errors.New("cannot take func type as argument")
-	}
-	return nil
-}
-
-func isFunction(arg interface{}) bool {
-	if arg == nil {
-		return false
-	}
-	return reflect.TypeOf(arg).Kind() == reflect.Func
-}
-
-var spewConfig = spew.ConfigState{
-	Indent:                  " ",
-	DisablePointerAddresses: true,
-	DisableCapacities:       true,
-	SortKeys:                true,
-}

vendor/github.com/stretchr/testify/assert/forward_assertions.go

@@ -1,5 +1,7 @@
 package assert
 
+import "time"
+
 // Assertions provides assertion methods around the
 // TestingT interface.
 type Assertions struct {
@@ -13,4 +15,270 @@ func New(t TestingT) *Assertions {
 	}
 }
 
-//go:generate go run ../_codegen/main.go -output-package=assert -template=assertion_forward.go.tmpl -include-format-funcs
+// Fail reports a failure through
+func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) bool {
+	return Fail(a.t, failureMessage, msgAndArgs...)
+}
+
+// Implements asserts that an object is implemented by the specified interface.
+//
+//    assert.Implements((*MyInterface)(nil), new(MyObject), "MyObject")
+func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
+	return Implements(a.t, interfaceObject, object, msgAndArgs...)
+}
+
+// IsType asserts that the specified objects are of the same type.
+func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool {
+	return IsType(a.t, expectedType, object, msgAndArgs...)
+}
+
+// Equal asserts that two objects are equal.
+//
+//    assert.Equal(123, 123, "123 and 123 should be equal")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) Equal(expected, actual interface{}, msgAndArgs ...interface{}) bool {
+	return Equal(a.t, expected, actual, msgAndArgs...)
+}
+
+// EqualValues asserts that two objects are equal or convertable to the same types
+// and equal.
+//
+//    assert.EqualValues(uint32(123), int32(123), "123 and 123 should be equal")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) EqualValues(expected, actual interface{}, msgAndArgs ...interface{}) bool {
+	return EqualValues(a.t, expected, actual, msgAndArgs...)
+}
+
+// Exactly asserts that two objects are equal is value and type.
+//
+//    assert.Exactly(int32(123), int64(123), "123 and 123 should NOT be equal")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) Exactly(expected, actual interface{}, msgAndArgs ...interface{}) bool {
+	return Exactly(a.t, expected, actual, msgAndArgs...)
+}
+
+// NotNil asserts that the specified object is not nil.
+//
+//    assert.NotNil(err, "err should be something")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) bool {
+	return NotNil(a.t, object, msgAndArgs...)
+}
+
+// Nil asserts that the specified object is nil.
+//
+//    assert.Nil(err, "err should be nothing")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) bool {
+	return Nil(a.t, object, msgAndArgs...)
+}
+
+// Empty asserts that the specified object is empty.  I.e. nil, "", false, 0 or a
+// slice with len == 0.
+//
+//  assert.Empty(obj)
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) bool {
+	return Empty(a.t, object, msgAndArgs...)
+}
+
+// NotEmpty asserts that the specified object is NOT empty.  I.e. not nil, "", false, 0 or a
+// slice with len == 0.
+//
+//  if assert.NotEmpty(obj) {
+//    assert.Equal("two", obj[1])
+//  }
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) bool {
+	return NotEmpty(a.t, object, msgAndArgs...)
+}
+
+// Len asserts that the specified object has specific length.
+// Len also fails if the object has a type that len() not accept.
+//
+//    assert.Len(mySlice, 3, "The size of slice is not 3")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) bool {
+	return Len(a.t, object, length, msgAndArgs...)
+}
+
+// True asserts that the specified value is true.
+//
+//    assert.True(myBool, "myBool should be true")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) True(value bool, msgAndArgs ...interface{}) bool {
+	return True(a.t, value, msgAndArgs...)
+}
+
+// False asserts that the specified value is false.
+//
+//    assert.False(myBool, "myBool should be false")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) False(value bool, msgAndArgs ...interface{}) bool {
+	return False(a.t, value, msgAndArgs...)
+}
+
+// NotEqual asserts that the specified values are NOT equal.
+//
+//    assert.NotEqual(obj1, obj2, "two objects shouldn't be equal")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) NotEqual(expected, actual interface{}, msgAndArgs ...interface{}) bool {
+	return NotEqual(a.t, expected, actual, msgAndArgs...)
+}
+
+// Contains asserts that the specified string contains the specified substring.
+//
+//    assert.Contains("Hello World", "World", "But 'Hello World' does contain 'World'")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) Contains(s, contains interface{}, msgAndArgs ...interface{}) bool {
+	return Contains(a.t, s, contains, msgAndArgs...)
+}
+
+// NotContains asserts that the specified string does NOT contain the specified substring.
+//
+//    assert.NotContains("Hello World", "Earth", "But 'Hello World' does NOT contain 'Earth'")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) NotContains(s, contains interface{}, msgAndArgs ...interface{}) bool {
+	return NotContains(a.t, s, contains, msgAndArgs...)
+}
+
+// Condition uses a Comparison to assert a complex condition.
+func (a *Assertions) Condition(comp Comparison, msgAndArgs ...interface{}) bool {
+	return Condition(a.t, comp, msgAndArgs...)
+}
+
+// Panics asserts that the code inside the specified PanicTestFunc panics.
+//
+//   assert.Panics(func(){
+//     GoCrazy()
+//   }, "Calling GoCrazy() should panic")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) Panics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
+	return Panics(a.t, f, msgAndArgs...)
+}
+
+// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
+//
+//   assert.NotPanics(func(){
+//     RemainCalm()
+//   }, "Calling RemainCalm() should NOT panic")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) NotPanics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
+	return NotPanics(a.t, f, msgAndArgs...)
+}
+
+// WithinDuration asserts that the two times are within duration delta of each other.
+//
+//   assert.WithinDuration(time.Now(), time.Now(), 10*time.Second, "The difference should not be more than 10s")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) WithinDuration(expected, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool {
+	return WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
+}
+
+// InDelta asserts that the two numerals are within delta of each other.
+//
+// 	 assert.InDelta(t, math.Pi, (22 / 7.0), 0.01)
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) InDelta(expected, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
+	return InDelta(a.t, expected, actual, delta, msgAndArgs...)
+}
+
+// InEpsilon asserts that expected and actual have a relative error less than epsilon
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) InEpsilon(expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
+	return InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
+}
+
+// NoError asserts that a function returned no error (i.e. `nil`).
+//
+//   actualObj, err := SomeFunction()
+//   if assert.NoError(err) {
+//	   assert.Equal(actualObj, expectedObj)
+//   }
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) NoError(theError error, msgAndArgs ...interface{}) bool {
+	return NoError(a.t, theError, msgAndArgs...)
+}
+
+// Error asserts that a function returned an error (i.e. not `nil`).
+//
+//   actualObj, err := SomeFunction()
+//   if assert.Error(err, "An error was expected") {
+//	   assert.Equal(err, expectedError)
+//   }
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) Error(theError error, msgAndArgs ...interface{}) bool {
+	return Error(a.t, theError, msgAndArgs...)
+}
+
+// EqualError asserts that a function returned an error (i.e. not `nil`)
+// and that it is equal to the provided error.
+//
+//   actualObj, err := SomeFunction()
+//   if assert.Error(err, "An error was expected") {
+//	   assert.Equal(err, expectedError)
+//   }
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) bool {
+	return EqualError(a.t, theError, errString, msgAndArgs...)
+}
+
+// Regexp asserts that a specified regexp matches a string.
+//
+//  assert.Regexp(t, regexp.MustCompile("start"), "it's starting")
+//  assert.Regexp(t, "start...$", "it's not starting")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
+	return Regexp(a.t, rx, str, msgAndArgs...)
+}
+
+// NotRegexp asserts that a specified regexp does not match a string.
+//
+//  assert.NotRegexp(t, regexp.MustCompile("starts"), "it's starting")
+//  assert.NotRegexp(t, "^start", "it's not starting")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
+	return NotRegexp(a.t, rx, str, msgAndArgs...)
+}
+
+// Zero asserts that i is the zero value for its type and returns the truth.
+func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) bool {
+	return Zero(a.t, i, msgAndArgs...)
+}
+
+// NotZero asserts that i is not the zero value for its type and returns the truth.
+func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) bool {
+	return NotZero(a.t, i, msgAndArgs...)
+}
+
+// JSONEq asserts that two JSON strings are equivalent.
+//
+//  assert.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) bool {
+	return JSONEq(a.t, expected, actual, msgAndArgs...)
+}

vendor/github.com/stretchr/testify/assert/http_assertions.go

@@ -8,16 +8,16 @@ import (
 	"strings"
 )
 
-// httpCode is a helper that returns HTTP code of the response. It returns -1 and
-// an error if building a new request fails.
-func httpCode(handler http.HandlerFunc, method, url string, values url.Values) (int, error) {
+// httpCode is a helper that returns HTTP code of the response. It returns -1
+// if building a new request fails.
+func httpCode(handler http.HandlerFunc, method, url string, values url.Values) int {
 	w := httptest.NewRecorder()
 	req, err := http.NewRequest(method, url+"?"+values.Encode(), nil)
 	if err != nil {
-		return -1, err
+		return -1
 	}
 	handler(w, req)
-	return w.Code, nil
+	return w.Code
 }
 
 // HTTPSuccess asserts that a specified handler returns a success status code.
@@ -26,18 +26,11 @@ func httpCode(handler http.HandlerFunc, method, url string, values url.Values) (
 //
 // Returns whether the assertion was successful (true) or not (false).
 func HTTPSuccess(t TestingT, handler http.HandlerFunc, method, url string, values url.Values) bool {
-	code, err := httpCode(handler, method, url, values)
-	if err != nil {
-		Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err))
+	code := httpCode(handler, method, url, values)
+	if code == -1 {
 		return false
 	}
-
-	isSuccessCode := code >= http.StatusOK && code <= http.StatusPartialContent
-	if !isSuccessCode {
-		Fail(t, fmt.Sprintf("Expected HTTP success status code for %q but received %d", url+"?"+values.Encode(), code))
-	}
-
-	return isSuccessCode
+	return code >= http.StatusOK && code <= http.StatusPartialContent
 }
 
 // HTTPRedirect asserts that a specified handler returns a redirect status code.
@@ -46,18 +39,11 @@ func HTTPSuccess(t TestingT, handler http.HandlerFunc, method, url string, value
 //
 // Returns whether the assertion was successful (true) or not (false).
 func HTTPRedirect(t TestingT, handler http.HandlerFunc, method, url string, values url.Values) bool {
-	code, err := httpCode(handler, method, url, values)
-	if err != nil {
-		Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err))
+	code := httpCode(handler, method, url, values)
+	if code == -1 {
 		return false
 	}
-
-	isRedirectCode := code >= http.StatusMultipleChoices && code <= http.StatusTemporaryRedirect
-	if !isRedirectCode {
-		Fail(t, fmt.Sprintf("Expected HTTP redirect status code for %q but received %d", url+"?"+values.Encode(), code))
-	}
-
-	return isRedirectCode
+	return code >= http.StatusMultipleChoices && code <= http.StatusTemporaryRedirect
 }
 
 // HTTPError asserts that a specified handler returns an error status code.
@@ -66,18 +52,11 @@ func HTTPRedirect(t TestingT, handler http.HandlerFunc, method, url string, valu
 //
 // Returns whether the assertion was successful (true) or not (false).
 func HTTPError(t TestingT, handler http.HandlerFunc, method, url string, values url.Values) bool {
-	code, err := httpCode(handler, method, url, values)
-	if err != nil {
-		Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err))
+	code := httpCode(handler, method, url, values)
+	if code == -1 {
 		return false
 	}
-
-	isErrorCode := code >= http.StatusBadRequest
-	if !isErrorCode {
-		Fail(t, fmt.Sprintf("Expected HTTP error status code for %q but received %d", url+"?"+values.Encode(), code))
-	}
-
-	return isErrorCode
+	return code >= http.StatusBadRequest
 }
 
 // HTTPBody is a helper that returns HTTP body of the response. It returns
@@ -120,8 +99,59 @@ func HTTPBodyNotContains(t TestingT, handler http.HandlerFunc, method, url strin
 
 	contains := strings.Contains(body, fmt.Sprint(str))
 	if contains {
-		Fail(t, fmt.Sprintf("Expected response body for \"%s\" to NOT contain \"%s\" but found \"%s\"", url+"?"+values.Encode(), str, body))
+		Fail(t, "Expected response body for %s to NOT contain \"%s\" but found \"%s\"", url+"?"+values.Encode(), str, body)
 	}
 
 	return !contains
 }
+
+//
+// Assertions Wrappers
+//
+
+// HTTPSuccess asserts that a specified handler returns a success status code.
+//
+//  assert.HTTPSuccess(myHandler, "POST", "http://www.google.com", nil)
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method, url string, values url.Values) bool {
+	return HTTPSuccess(a.t, handler, method, url, values)
+}
+
+// HTTPRedirect asserts that a specified handler returns a redirect status code.
+//
+//  assert.HTTPRedirect(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method, url string, values url.Values) bool {
+	return HTTPRedirect(a.t, handler, method, url, values)
+}
+
+// HTTPError asserts that a specified handler returns an error status code.
+//
+//  assert.HTTPError(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) HTTPError(handler http.HandlerFunc, method, url string, values url.Values) bool {
+	return HTTPError(a.t, handler, method, url, values)
+}
+
+// HTTPBodyContains asserts that a specified handler returns a
+// body that contains a string.
+//
+//  assert.HTTPBodyContains(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method, url string, values url.Values, str interface{}) bool {
+	return HTTPBodyContains(a.t, handler, method, url, values, str)
+}
+
+// HTTPBodyNotContains asserts that a specified handler returns a
+// body that does not contain a string.
+//
+//  assert.HTTPBodyNotContains(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky")
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method, url string, values url.Values, str interface{}) bool {
+	return HTTPBodyNotContains(a.t, handler, method, url, values, str)
+}

vendor/github.com/stretchr/testify/mock/doc.go

@@ -1,5 +1,4 @@
-// Package mock provides a system by which it is possible to mock your objects
-// and verify calls are happening as expected.
+// Provides a system by which it is possible to mock your objects and verify calls are happening as expected.
 //
 // Example Usage
 //

vendor/github.com/stretchr/testify/mock/mock.go

@@ -9,8 +9,6 @@ import (
 	"sync"
 	"time"
 
-	"github.com/davecgh/go-spew/spew"
-	"github.com/pmezard/go-difflib/difflib"
 	"github.com/stretchr/objx"
 	"github.com/stretchr/testify/assert"
 )
@@ -19,7 +17,6 @@ import (
 type TestingT interface {
 	Logf(format string, args ...interface{})
 	Errorf(format string, args ...interface{})
-	FailNow()
 }
 
 /*
@@ -45,11 +42,8 @@ type Call struct {
 	// expectations. 0 means to always return the value.
 	Repeatability int
 
-	// Amount of times this call has been called
-	totalCalls int
-
 	// Holds a channel that will be used to block the Return until it either
-	// receives a message or is closed. nil means it returns immediately.
+	// recieves a message or is closed. nil means it returns immediately.
 	WaitFor <-chan time.Time
 
 	// Holds a handler used to manipulate arguments content that are passed by
@@ -70,82 +64,79 @@ func newCall(parent *Mock, methodName string, methodArguments ...interface{}) *C
 	}
 }
 
-func (c *Call) lock() {
-	c.Parent.mutex.Lock()
+func (self *Call) lock() {
+	self.Parent.mutex.Lock()
 }
 
-func (c *Call) unlock() {
-	c.Parent.mutex.Unlock()
+func (self *Call) unlock() {
+	self.Parent.mutex.Unlock()
 }
 
-// Return specifies the return arguments for the expectation.
-//
-//    Mock.On("DoSomething").Return(errors.New("failed"))
-func (c *Call) Return(returnArguments ...interface{}) *Call {
-	c.lock()
-	defer c.unlock()
+func (self *Call) Return(returnArguments ...interface{}) *Call {
+	self.lock()
+	defer self.unlock()
 
-	c.ReturnArguments = returnArguments
+	self.ReturnArguments = returnArguments
 
-	return c
+	return self
 }
 
 // Once indicates that that the mock should only return the value once.
 //
 //    Mock.On("MyMethod", arg1, arg2).Return(returnArg1, returnArg2).Once()
-func (c *Call) Once() *Call {
-	return c.Times(1)
+func (self *Call) Once() *Call {
+	return self.Times(1)
 }
 
 // Twice indicates that that the mock should only return the value twice.
 //
 //    Mock.On("MyMethod", arg1, arg2).Return(returnArg1, returnArg2).Twice()
-func (c *Call) Twice() *Call {
-	return c.Times(2)
+func (self *Call) Twice() *Call {
+	return self.Times(2)
 }
 
 // Times indicates that that the mock should only return the indicated number
 // of times.
 //
 //    Mock.On("MyMethod", arg1, arg2).Return(returnArg1, returnArg2).Times(5)
-func (c *Call) Times(i int) *Call {
-	c.lock()
-	defer c.unlock()
-	c.Repeatability = i
-	return c
+func (self *Call) Times(i int) *Call {
+	self.lock()
+	defer self.unlock()
+	self.Repeatability = i
+	return self
 }
 
 // WaitUntil sets the channel that will block the mock's return until its closed
 // or a message is received.
 //
 //    Mock.On("MyMethod", arg1, arg2).WaitUntil(time.After(time.Second))
-func (c *Call) WaitUntil(w <-chan time.Time) *Call {
-	c.lock()
-	defer c.unlock()
-	c.WaitFor = w
-	return c
+func (self *Call) WaitUntil(w <-chan time.Time) *Call {
+	self.lock()
+	defer self.unlock()
+	self.WaitFor = w
+	return self
 }
 
 // After sets how long to block until the call returns
 //
 //    Mock.On("MyMethod", arg1, arg2).After(time.Second)
-func (c *Call) After(d time.Duration) *Call {
-	return c.WaitUntil(time.After(d))
+func (self *Call) After(d time.Duration) *Call {
+	return self.WaitUntil(time.After(d))
 }
 
 // Run sets a handler to be called before returning. It can be used when
 // mocking a method such as unmarshalers that takes a pointer to a struct and
 // sets properties in such struct
 //
-//    Mock.On("Unmarshal", AnythingOfType("*map[string]interface{}").Return().Run(func(args Arguments) {
+//    Mock.On("Unmarshal", AnythingOfType("*map[string]interface{}").Return().Run(function(args Arguments) {
 //    	arg := args.Get(0).(*map[string]interface{})
 //    	arg["foo"] = "bar"
 //    })
-func (c *Call) Run(fn func(args Arguments)) *Call {
-	c.lock()
-	defer c.unlock()
-	c.RunFn = fn
-	return c
+func (self *Call) Run(fn func(Arguments)) *Call {
+	self.lock()
+	defer self.unlock()
+	self.RunFn = fn
+	return self
 }
 
 // On chains a new expectation description onto the mocked interface. This
@@ -154,8 +145,8 @@ func (c *Call) Run(fn func(args Arguments)) *Call {
 //    Mock.
 //       On("MyMethod", 1).Return(nil).
 //       On("MyOtherMethod", 'a', 'b', 'c').Return(errors.New("Some Error"))
-func (c *Call) On(methodName string, arguments ...interface{}) *Call {
-	return c.Parent.On(methodName, arguments...)
+func (self *Call) On(methodName string, arguments ...interface{}) *Call {
+	return self.Parent.On(methodName, arguments...)
 }
 
 // Mock is the workhorse used to track activity on another object.
@@ -195,17 +186,17 @@ func (m *Mock) TestData() objx.Map {
 // being called.
 //
 //     Mock.On("MyMethod", arg1, arg2)
-func (m *Mock) On(methodName string, arguments ...interface{}) *Call {
+func (self *Mock) On(methodName string, arguments ...interface{}) *Call {
 	for _, arg := range arguments {
 		if v := reflect.ValueOf(arg); v.Kind() == reflect.Func {
 			panic(fmt.Sprintf("cannot use Func in expectations. Use mock.AnythingOfType(\"%T\")", arg))
 		}
 	}
 
-	m.mutex.Lock()
-	defer m.mutex.Unlock()
-	c := newCall(m, methodName, arguments...)
-	m.ExpectedCalls = append(m.ExpectedCalls, c)
+	self.mutex.Lock()
+	defer self.mutex.Unlock()
+	c := newCall(self, methodName, arguments...)
+	self.ExpectedCalls = append(self.ExpectedCalls, c)
 	return c
 }
 
@@ -214,6 +205,8 @@ func (m *Mock) On(methodName string, arguments ...interface{}) *Call {
 // */
 
 func (m *Mock) findExpectedCall(method string, arguments ...interface{}) (int, *Call) {
+	m.mutex.Lock()
+	defer m.mutex.Unlock()
 	for i, call := range m.ExpectedCalls {
 		if call.Method == method && call.Repeatability > -1 {
 
@@ -229,7 +222,7 @@ func (m *Mock) findExpectedCall(method string, arguments ...interface{}) (int, *
 
 func (m *Mock) findClosestCall(method string, arguments ...interface{}) (bool, *Call) {
 	diffCount := 0
-	var closestCall *Call
+	var closestCall *Call = nil
 
 	for _, call := range m.expectedCalls() {
 		if call.Method == method {
@@ -252,7 +245,7 @@ func (m *Mock) findClosestCall(method string, arguments ...interface{}) (bool, *
 
 func callString(method string, arguments Arguments, includeArgumentValues bool) string {
 
-	var argValsString string
+	var argValsString string = ""
 	if includeArgumentValues {
 		var argVals []string
 		for argIndex, arg := range arguments {
@@ -265,7 +258,7 @@ func callString(method string, arguments Arguments, includeArgumentValues bool)
 }
 
 // Called tells the mock object that a method has been called, and gets an array
-// of arguments to return.  Panics if the call is unexpected (i.e. not preceded by
+// of arguments to return.  Panics if the call is unexpected (i.e. not preceeded by
 // appropriate .On .Return() calls)
 // If Call.WaitFor is set, blocks until the channel is closed or receives a message.
 func (m *Mock) Called(arguments ...interface{}) Arguments {
@@ -277,7 +270,7 @@ func (m *Mock) Called(arguments ...interface{}) Arguments {
 	functionPath := runtime.FuncForPC(pc).Name()
 	//Next four lines are required to use GCCGO function naming conventions.
 	//For Ex:  github_com_docker_libkv_store_mock.WatchTree.pN39_github_com_docker_libkv_store_mock.Mock
-	//uses interface information unlike golang github.com/docker/libkv/store/mock.(*Mock).WatchTree
+	//uses inteface information unlike golang github.com/docker/libkv/store/mock.(*Mock).WatchTree
 	//With GCCGO we need to remove interface information starting from pN<dd>.
 	re := regexp.MustCompile("\\.pN\\d+_")
 	if re.MatchString(functionPath) {
@@ -285,16 +278,8 @@ func (m *Mock) Called(arguments ...interface{}) Arguments {
 	}
 	parts := strings.Split(functionPath, ".")
 	functionName := parts[len(parts)-1]
-	return m.MethodCalled(functionName, arguments...)
-}
 
-// MethodCalled tells the mock object that the given method has been called, and gets
-// an array of arguments to return. Panics if the call is unexpected (i.e. not preceded
-// by appropriate .On .Return() calls)
-// If Call.WaitFor is set, blocks until the channel is closed or receives a message.
-func (m *Mock) MethodCalled(methodName string, arguments ...interface{}) Arguments {
-	m.mutex.Lock()
-	found, call := m.findExpectedCall(methodName, arguments...)
+	found, call := m.findExpectedCall(functionName, arguments...)
 
 	if found < 0 {
 		// we have to fail here - because we don't know what to do
@@ -304,31 +289,28 @@ func (m *Mock) MethodCalled(methodName string, arguments ...interface{}) Argumen
 		//   b) the arguments are not what was expected, or
 		//   c) the developer has forgotten to add an accompanying On...Return pair.
 
-		closestFound, closestCall := m.findClosestCall(methodName, arguments...)
-		m.mutex.Unlock()
+		closestFound, closestCall := m.findClosestCall(functionName, arguments...)
 
 		if closestFound {
-			panic(fmt.Sprintf("\n\nmock: Unexpected Method Call\n-----------------------------\n\n%s\n\nThe closest call I have is: \n\n%s\n\n%s\n", callString(methodName, arguments, true), callString(methodName, closestCall.Arguments, true), diffArguments(arguments, closestCall.Arguments)))
+			panic(fmt.Sprintf("\n\nmock: Unexpected Method Call\n-----------------------------\n\n%s\n\nThe closest call I have is: \n\n%s\n", callString(functionName, arguments, true), callString(functionName, closestCall.Arguments, true)))
 		} else {
-			panic(fmt.Sprintf("\nassert: mock: I don't know what to return because the method call was unexpected.\n\tEither do Mock.On(\"%s\").Return(...) first, or remove the %s() call.\n\tThis method was unexpected:\n\t\t%s\n\tat: %s", methodName, methodName, callString(methodName, arguments, true), assert.CallerInfo()))
+			panic(fmt.Sprintf("\nassert: mock: I don't know what to return because the method call was unexpected.\n\tEither do Mock.On(\"%s\").Return(...) first, or remove the %s() call.\n\tThis method was unexpected:\n\t\t%s\n\tat: %s", functionName, functionName, callString(functionName, arguments, true), assert.CallerInfo()))
 		}
-	}
+	} else {
+		m.mutex.Lock()
+		switch {
+		case call.Repeatability == 1:
+			call.Repeatability = -1
 
-	switch {
-	case call.Repeatability == 1:
-		call.Repeatability = -1
-		call.totalCalls++
-
-	case call.Repeatability > 1:
-		call.Repeatability--
-		call.totalCalls++
-
-	case call.Repeatability == 0:
-		call.totalCalls++
+		case call.Repeatability > 1:
+			call.Repeatability -= 1
+		}
+		m.mutex.Unlock()
 	}
 
 	// add the call
-	m.Calls = append(m.Calls, *newCall(m, methodName, arguments...))
+	m.mutex.Lock()
+	m.Calls = append(m.Calls, *newCall(m, functionName, arguments...))
 	m.mutex.Unlock()
 
 	// block if specified
@@ -347,50 +329,41 @@ func (m *Mock) MethodCalled(methodName string, arguments ...interface{}) Argumen
 	Assertions
 */
 
-type assertExpectationser interface {
-	AssertExpectations(TestingT) bool
-}
-
 // AssertExpectationsForObjects asserts that everything specified with On and Return
 // of the specified objects was in fact called as expected.
 //
 // Calls may have occurred in any order.
 func AssertExpectationsForObjects(t TestingT, testObjects ...interface{}) bool {
+	var success bool = true
 	for _, obj := range testObjects {
-		if m, ok := obj.(Mock); ok {
-			t.Logf("Deprecated mock.AssertExpectationsForObjects(myMock.Mock) use mock.AssertExpectationsForObjects(myMock)")
-			obj = &m
-		}
-		m := obj.(assertExpectationser)
-		if !m.AssertExpectations(t) {
-			return false
-		}
+		mockObj := obj.(Mock)
+		success = success && mockObj.AssertExpectations(t)
 	}
-	return true
+	return success
 }
 
 // AssertExpectations asserts that everything specified with On and Return was
 // in fact called as expected.  Calls may have occurred in any order.
 func (m *Mock) AssertExpectations(t TestingT) bool {
-	m.mutex.Lock()
-	defer m.mutex.Unlock()
-	var somethingMissing bool
-	var failedExpectations int
+	var somethingMissing bool = false
+	var failedExpectations int = 0
 
 	// iterate through each expectation
 	expectedCalls := m.expectedCalls()
 	for _, expectedCall := range expectedCalls {
-		if !m.methodWasCalled(expectedCall.Method, expectedCall.Arguments) && expectedCall.totalCalls == 0 {
+		if !m.methodWasCalled(expectedCall.Method, expectedCall.Arguments) {
 			somethingMissing = true
 			failedExpectations++
 			t.Logf("\u274C\t%s(%s)", expectedCall.Method, expectedCall.Arguments.String())
 		} else {
+			m.mutex.Lock()
 			if expectedCall.Repeatability > 0 {
 				somethingMissing = true
 				failedExpectations++
 			} else {
 				t.Logf("\u2705\t%s(%s)", expectedCall.Method, expectedCall.Arguments.String())
 			}
+			m.mutex.Unlock()
 		}
 	}
 
@@ -403,9 +376,7 @@ func (m *Mock) AssertExpectations(t TestingT) bool {
 
 // AssertNumberOfCalls asserts that the method was called expectedCalls times.
 func (m *Mock) AssertNumberOfCalls(t TestingT, methodName string, expectedCalls int) bool {
-	m.mutex.Lock()
-	defer m.mutex.Unlock()
-	var actualCalls int
+	var actualCalls int = 0
 	for _, call := range m.calls() {
 		if call.Method == methodName {
 			actualCalls++
@@ -415,10 +386,7 @@ func (m *Mock) AssertNumberOfCalls(t TestingT, methodName string, expectedCalls
 }
 
 // AssertCalled asserts that the method was called.
-// It can produce a false result when an argument is a pointer type and the underlying value changed after calling the mocked method.
 func (m *Mock) AssertCalled(t TestingT, methodName string, arguments ...interface{}) bool {
-	m.mutex.Lock()
-	defer m.mutex.Unlock()
 	if !assert.True(t, m.methodWasCalled(methodName, arguments), fmt.Sprintf("The \"%s\" method should have been called with %d argument(s), but was not.", methodName, len(arguments))) {
 		t.Logf("%v", m.expectedCalls())
 		return false
@@ -427,10 +395,7 @@ func (m *Mock) AssertCalled(t TestingT, methodName string, arguments ...interfac
 }
 
 // AssertNotCalled asserts that the method was not called.
-// It can produce a false result when an argument is a pointer type and the underlying value changed after calling the mocked method.
 func (m *Mock) AssertNotCalled(t TestingT, methodName string, arguments ...interface{}) bool {
-	m.mutex.Lock()
-	defer m.mutex.Unlock()
 	if !assert.False(t, m.methodWasCalled(methodName, arguments), fmt.Sprintf("The \"%s\" method was called with %d argument(s), but should NOT have been.", methodName, len(arguments))) {
 		t.Logf("%v", m.expectedCalls())
 		return false
@@ -456,10 +421,14 @@ func (m *Mock) methodWasCalled(methodName string, expected []interface{}) bool {
 }
 
 func (m *Mock) expectedCalls() []*Call {
+	m.mutex.Lock()
+	defer m.mutex.Unlock()
 	return append([]*Call{}, m.ExpectedCalls...)
 }
 
 func (m *Mock) calls() []Call {
+	m.mutex.Lock()
+	defer m.mutex.Unlock()
 	return append([]Call{}, m.Calls...)
 }
 
@@ -471,8 +440,8 @@ func (m *Mock) calls() []Call {
 type Arguments []interface{}
 
 const (
-	// Anything is used in Diff and Assert when the argument being tested
-	// shouldn't be taken into consideration.
+	// The "any" argument.  Used in Diff and Assert when
+	// the argument being tested shouldn't be taken into consideration.
 	Anything string = "mock.Anything"
 )
 
@@ -489,54 +458,6 @@ func AnythingOfType(t string) AnythingOfTypeArgument {
 	return AnythingOfTypeArgument(t)
 }
 
-// argumentMatcher performs custom argument matching, returning whether or
-// not the argument is matched by the expectation fixture function.
-type argumentMatcher struct {
-	// fn is a function which accepts one argument, and returns a bool.
-	fn reflect.Value
-}
-
-func (f argumentMatcher) Matches(argument interface{}) bool {
-	expectType := f.fn.Type().In(0)
-
-	if reflect.TypeOf(argument).AssignableTo(expectType) {
-		result := f.fn.Call([]reflect.Value{reflect.ValueOf(argument)})
-		return result[0].Bool()
-	}
-	return false
-}
-
-func (f argumentMatcher) String() string {
-	return fmt.Sprintf("func(%s) bool", f.fn.Type().In(0).Name())
-}
-
-// MatchedBy can be used to match a mock call based on only certain properties
-// from a complex struct or some calculation. It takes a function that will be
-// evaluated with the called argument and will return true when there's a match
-// and false otherwise.
-//
-// Example:
-// m.On("Do", MatchedBy(func(req *http.Request) bool { return req.Host == "example.com" }))
-//
-// |fn|, must be a function accepting a single argument (of the expected type)
-// which returns a bool. If |fn| doesn't match the required signature,
-// MatchedBy() panics.
-func MatchedBy(fn interface{}) argumentMatcher {
-	fnType := reflect.TypeOf(fn)
-
-	if fnType.Kind() != reflect.Func {
-		panic(fmt.Sprintf("assert: arguments: %s is not a func", fn))
-	}
-	if fnType.NumIn() != 1 {
-		panic(fmt.Sprintf("assert: arguments: %s does not take exactly one argument", fn))
-	}
-	if fnType.NumOut() != 1 || fnType.Out(0).Kind() != reflect.Bool {
-		panic(fmt.Sprintf("assert: arguments: %s does not return a bool", fn))
-	}
-
-	return argumentMatcher{fn: reflect.ValueOf(fn)}
-}
-
 // Get Returns the argument at the specified index.
 func (args Arguments) Get(index int) interface{} {
 	if index+1 > len(args) {
@@ -561,10 +482,10 @@ func (args Arguments) Is(objects ...interface{}) bool {
 // Returns the diff string and number of differences found.
 func (args Arguments) Diff(objects []interface{}) (string, int) {
 
-	var output = "\n"
+	var output string = "\n"
 	var differences int
 
-	var maxArgCount = len(args)
+	var maxArgCount int = len(args)
 	if len(objects) > maxArgCount {
 		maxArgCount = len(objects)
 	}
@@ -584,14 +505,7 @@ func (args Arguments) Diff(objects []interface{}) (string, int) {
 			expected = args[i]
 		}
 
-		if matcher, ok := expected.(argumentMatcher); ok {
-			if matcher.Matches(actual) {
-				output = fmt.Sprintf("%s\t%d: \u2705  %s matched by %s\n", output, i, actual, matcher)
-			} else {
-				differences++
-				output = fmt.Sprintf("%s\t%d: \u2705  %s not matched by %s\n", output, i, actual, matcher)
-			}
-		} else if reflect.TypeOf(expected) == reflect.TypeOf((*AnythingOfTypeArgument)(nil)).Elem() {
+		if reflect.TypeOf(expected) == reflect.TypeOf((*AnythingOfTypeArgument)(nil)).Elem() {
 
 			// type checking
 			if reflect.TypeOf(actual).Name() != string(expected.(AnythingOfTypeArgument)) && reflect.TypeOf(actual).String() != string(expected.(AnythingOfTypeArgument)) {
@@ -659,7 +573,7 @@ func (args Arguments) String(indexOrNil ...int) string {
 		return strings.Join(argsStr, ",")
 	} else if len(indexOrNil) == 1 {
 		// Index has been specified - get the argument at that index
-		var index = indexOrNil[0]
+		var index int = indexOrNil[0]
 		var s string
 		var ok bool
 		if s, ok = args.Get(index).(string); !ok {
@@ -708,69 +622,3 @@ func (args Arguments) Bool(index int) bool {
 	}
 	return s
 }
-
-func typeAndKind(v interface{}) (reflect.Type, reflect.Kind) {
-	t := reflect.TypeOf(v)
-	k := t.Kind()
-
-	if k == reflect.Ptr {
-		t = t.Elem()
-		k = t.Kind()
-	}
-	return t, k
-}
-
-func diffArguments(expected Arguments, actual Arguments) string {
-	if len(expected) != len(actual) {
-		return fmt.Sprintf("Provided %v arguments, mocked for %v arguments", len(expected), len(actual))
-	}
-
-	for x := range expected {
-		if diffString := diff(expected[x], actual[x]); diffString != "" {
-			return fmt.Sprintf("Difference found in argument %v:\n\n%s", x, diffString)
-		}
-	}
-
-	return ""
-}
-
-// diff returns a diff of both values as long as both are of the same type and
-// are a struct, map, slice or array. Otherwise it returns an empty string.
-func diff(expected interface{}, actual interface{}) string {
-	if expected == nil || actual == nil {
-		return ""
-	}
-
-	et, ek := typeAndKind(expected)
-	at, _ := typeAndKind(actual)
-
-	if et != at {
-		return ""
-	}
-
-	if ek != reflect.Struct && ek != reflect.Map && ek != reflect.Slice && ek != reflect.Array {
-		return ""
-	}
-
-	e := spewConfig.Sdump(expected)
-	a := spewConfig.Sdump(actual)
-
-	diff, _ := difflib.GetUnifiedDiffString(difflib.UnifiedDiff{
-		A:        difflib.SplitLines(e),
-		B:        difflib.SplitLines(a),
-		FromFile: "Expected",
-		FromDate: "",
-		ToFile:   "Actual",
-		ToDate:   "",
-		Context:  1,
-	})
-
-	return diff
-}
-
-var spewConfig = spew.ConfigState{
-	Indent:                  " ",
-	DisablePointerAddresses: true,
-	DisableCapacities:       true,
-	SortKeys:                true,
-}

vendor/github.com/stretchr/testify/require/doc.go

@@ -1,5 +1,4 @@
-// Package require implements the same assertions as the `assert` package but
-// stops test execution when a test fails.
+// Alternative testing tools which stop test execution if test failed.
 //
 // Example Usage
 //

vendor/github.com/stretchr/testify/require/forward_requirements.go

@@ -1,16 +1,230 @@
 package require
 
-// Assertions provides assertion methods around the
-// TestingT interface.
+import (
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
 type Assertions struct {
 	t TestingT
 }
 
-// New makes a new Assertions object for the specified TestingT.
 func New(t TestingT) *Assertions {
 	return &Assertions{
 		t: t,
 	}
 }
 
-//go:generate go run ../_codegen/main.go -output-package=require -template=require_forward.go.tmpl -include-format-funcs
+// Fail reports a failure through
+func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) {
+	FailNow(a.t, failureMessage, msgAndArgs...)
+}
+
+// Implements asserts that an object is implemented by the specified interface.
+
+func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) {
+	Implements(a.t, interfaceObject, object, msgAndArgs...)
+}
+
+// IsType asserts that the specified objects are of the same type.
+func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) {
+	IsType(a.t, expectedType, object, msgAndArgs...)
+}
+
+// Equal asserts that two objects are equal.
+//
+//    require.Equal(123, 123, "123 and 123 should be equal")
+func (a *Assertions) Equal(expected, actual interface{}, msgAndArgs ...interface{}) {
+	Equal(a.t, expected, actual, msgAndArgs...)
+}
+
+// Exactly asserts that two objects are equal is value and type.
+//
+//    require.Exactly(int32(123), int64(123), "123 and 123 should NOT be equal")
+func (a *Assertions) Exactly(expected, actual interface{}, msgAndArgs ...interface{}) {
+	Exactly(a.t, expected, actual, msgAndArgs...)
+}
+
+// NotNil asserts that the specified object is not nil.
+//
+//    require.NotNil(err, "err should be something")
+func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) {
+	NotNil(a.t, object, msgAndArgs...)
+}
+
+// Nil asserts that the specified object is nil.
+//
+//    require.Nil(err, "err should be nothing")
+func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) {
+	Nil(a.t, object, msgAndArgs...)
+}
+
+// Empty asserts that the specified object is empty.  I.e. nil, "", false, 0 or a
+// slice with len == 0.
+//
+// require.Empty(obj)
+func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) {
+	Empty(a.t, object, msgAndArgs...)
+}
+
+// Empty asserts that the specified object is NOT empty.  I.e. not nil, "", false, 0 or a
+// slice with len == 0.
+//
+// if require.NotEmpty(obj) {
+//   require.Equal("two", obj[1])
+// }
+func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) {
+	NotEmpty(a.t, object, msgAndArgs...)
+}
+
+// Len asserts that the specified object has specific length.
+// Len also fails if the object has a type that len() not accept.
+//
+//    require.Len(mySlice, 3, "The size of slice is not 3")
+func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) {
+	Len(a.t, object, length, msgAndArgs...)
+}
+
+// True asserts that the specified value is true.
+//
+//    require.True(myBool, "myBool should be true")
+func (a *Assertions) True(value bool, msgAndArgs ...interface{}) {
+	True(a.t, value, msgAndArgs...)
+}
+
+// False asserts that the specified value is false.
+//
+//    require.False(myBool, "myBool should be false")
+func (a *Assertions) False(value bool, msgAndArgs ...interface{}) {
+	False(a.t, value, msgAndArgs...)
+}
+
+// NotEqual asserts that the specified values are NOT equal.
+//
+//    require.NotEqual(obj1, obj2, "two objects shouldn't be equal")
+func (a *Assertions) NotEqual(expected, actual interface{}, msgAndArgs ...interface{}) {
+	NotEqual(a.t, expected, actual, msgAndArgs...)
+}
+
+// Contains asserts that the specified string contains the specified substring.
+//
+//    require.Contains("Hello World", "World", "But 'Hello World' does contain 'World'")
+func (a *Assertions) Contains(s, contains interface{}, msgAndArgs ...interface{}) {
+	Contains(a.t, s, contains, msgAndArgs...)
+}
+
+// NotContains asserts that the specified string does NOT contain the specified substring.
+//
+//    require.NotContains("Hello World", "Earth", "But 'Hello World' does NOT contain 'Earth'")
+func (a *Assertions) NotContains(s, contains interface{}, msgAndArgs ...interface{}) {
+	NotContains(a.t, s, contains, msgAndArgs...)
+}
+
+// Uses a Comparison to assert a complex condition.
+func (a *Assertions) Condition(comp assert.Comparison, msgAndArgs ...interface{}) {
+	Condition(a.t, comp, msgAndArgs...)
+}
+
+// Panics asserts that the code inside the specified PanicTestFunc panics.
+//
+//   require.Panics(func(){
+//     GoCrazy()
+//   }, "Calling GoCrazy() should panic")
+func (a *Assertions) Panics(f assert.PanicTestFunc, msgAndArgs ...interface{}) {
+	Panics(a.t, f, msgAndArgs...)
+}
+
+// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
+//
+//   require.NotPanics(func(){
+//     RemainCalm()
+//   }, "Calling RemainCalm() should NOT panic")
+func (a *Assertions) NotPanics(f assert.PanicTestFunc, msgAndArgs ...interface{}) {
+	NotPanics(a.t, f, msgAndArgs...)
+}
+
+// WithinDuration asserts that the two times are within duration delta of each other.
+//
+//   require.WithinDuration(time.Now(), time.Now(), 10*time.Second, "The difference should not be more than 10s")
+func (a *Assertions) WithinDuration(expected, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) {
+	WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
+}
+
+// InDelta asserts that the two numerals are within delta of each other.
+//
+// 	 require.InDelta(t, math.Pi, (22 / 7.0), 0.01)
+func (a *Assertions) InDelta(expected, actual interface{}, delta float64, msgAndArgs ...interface{}) {
+	InDelta(a.t, expected, actual, delta, msgAndArgs...)
+}
+
+// InEpsilon asserts that expected and actual have a relative error less than epsilon
+func (a *Assertions) InEpsilon(expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) {
+	InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
+}
+
+// NoError asserts that a function returned no error (i.e. `nil`).
+//
+//   actualObj, err := SomeFunction()
+//   if require.NoError(err) {
+//	   require.Equal(actualObj, expectedObj)
+//   }
+func (a *Assertions) NoError(theError error, msgAndArgs ...interface{}) {
+	NoError(a.t, theError, msgAndArgs...)
+}
+
+// Error asserts that a function returned an error (i.e. not `nil`).
+//
+//   actualObj, err := SomeFunction()
+//   if require.Error(err, "An error was expected") {
+//	   require.Equal(err, expectedError)
+//   }
+func (a *Assertions) Error(theError error, msgAndArgs ...interface{}) {
+	Error(a.t, theError, msgAndArgs...)
+}
+
+// EqualError asserts that a function returned an error (i.e. not `nil`)
+// and that it is equal to the provided error.
+//
+//   actualObj, err := SomeFunction()
+//   if require.Error(err, "An error was expected") {
+//	   require.Equal(err, expectedError)
+//   }
+func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) {
+	EqualError(a.t, theError, errString, msgAndArgs...)
+}
+
+// Regexp asserts that a specified regexp matches a string.
+//
+//  require.Regexp(t, regexp.MustCompile("start"), "it's starting")
+//  require.Regexp(t, "start...$", "it's not starting")
+func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) {
+	Regexp(a.t, rx, str, msgAndArgs...)
+}
+
+// NotRegexp asserts that a specified regexp does not match a string.
+//
+//  require.NotRegexp(t, regexp.MustCompile("starts"), "it's starting")
+//  require.NotRegexp(t, "^start", "it's not starting")
+func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) {
+	NotRegexp(a.t, rx, str, msgAndArgs...)
+}
+
+// Zero asserts that i is the zero value for its type and returns the truth.
+func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) {
+	Zero(a.t, i, msgAndArgs...)
+}
+
+// NotZero asserts that i is not the zero value for its type and returns the truth.
+func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) {
+	NotZero(a.t, i, msgAndArgs...)
+}
+
+// JSONEq asserts that two JSON strings are equivalent.
+//
+//  assert.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
+//
+// Returns whether the assertion was successful (true) or not (false).
+func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) {
+	JSONEq(a.t, expected, actual, msgAndArgs...)
+}

vendor/github.com/stretchr/testify/require/require.go

@@ -1,911 +0,0 @@
-/*
-* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
-* THIS FILE MUST NOT BE EDITED BY HAND
- */
-
-package require
-
-import (
-	assert "github.com/stretchr/testify/assert"
-	http "net/http"
-	url "net/url"
-	time "time"
-)
-
-// Condition uses a Comparison to assert a complex condition.
-func Condition(t TestingT, comp assert.Comparison, msgAndArgs ...interface{}) {
-	if !assert.Condition(t, comp, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Conditionf uses a Comparison to assert a complex condition.
-func Conditionf(t TestingT, comp assert.Comparison, msg string, args ...interface{}) {
-	if !assert.Conditionf(t, comp, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Contains asserts that the specified string, list(array, slice...) or map contains the
-// specified substring or element.
-//
-//    assert.Contains(t, "Hello World", "World")
-//    assert.Contains(t, ["Hello", "World"], "World")
-//    assert.Contains(t, {"Hello": "World"}, "Hello")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Contains(t TestingT, s interface{}, contains interface{}, msgAndArgs ...interface{}) {
-	if !assert.Contains(t, s, contains, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Containsf asserts that the specified string, list(array, slice...) or map contains the
-// specified substring or element.
-//
-//    assert.Containsf(t, "Hello World", "World", "error message %s", "formatted")
-//    assert.Containsf(t, ["Hello", "World"], "World", "error message %s", "formatted")
-//    assert.Containsf(t, {"Hello": "World"}, "Hello", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Containsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) {
-	if !assert.Containsf(t, s, contains, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Empty asserts that the specified object is empty.  I.e. nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  assert.Empty(t, obj)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) {
-	if !assert.Empty(t, object, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Emptyf asserts that the specified object is empty.  I.e. nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  assert.Emptyf(t, obj, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Emptyf(t TestingT, object interface{}, msg string, args ...interface{}) {
-	if !assert.Emptyf(t, object, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Equal asserts that two objects are equal.
-//
-//    assert.Equal(t, 123, 123)
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses). Function equality
-// cannot be determined and will always fail.
-func Equal(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
-	if !assert.Equal(t, expected, actual, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// EqualError asserts that a function returned an error (i.e. not `nil`)
-// and that it is equal to the provided error.
-//
-//   actualObj, err := SomeFunction()
-//   assert.EqualError(t, err,  expectedErrorString)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func EqualError(t TestingT, theError error, errString string, msgAndArgs ...interface{}) {
-	if !assert.EqualError(t, theError, errString, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// EqualErrorf asserts that a function returned an error (i.e. not `nil`)
-// and that it is equal to the provided error.
-//
-//   actualObj, err := SomeFunction()
-//   assert.EqualErrorf(t, err,  expectedErrorString, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func EqualErrorf(t TestingT, theError error, errString string, msg string, args ...interface{}) {
-	if !assert.EqualErrorf(t, theError, errString, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// EqualValues asserts that two objects are equal or convertable to the same types
-// and equal.
-//
-//    assert.EqualValues(t, uint32(123), int32(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func EqualValues(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
-	if !assert.EqualValues(t, expected, actual, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// EqualValuesf asserts that two objects are equal or convertable to the same types
-// and equal.
-//
-//    assert.EqualValuesf(t, uint32(123, "error message %s", "formatted"), int32(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) {
-	if !assert.EqualValuesf(t, expected, actual, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Equalf asserts that two objects are equal.
-//
-//    assert.Equalf(t, 123, 123, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses). Function equality
-// cannot be determined and will always fail.
-func Equalf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) {
-	if !assert.Equalf(t, expected, actual, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Error asserts that a function returned an error (i.e. not `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if assert.Error(t, err) {
-// 	   assert.Equal(t, expectedError, err)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Error(t TestingT, err error, msgAndArgs ...interface{}) {
-	if !assert.Error(t, err, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Errorf asserts that a function returned an error (i.e. not `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if assert.Errorf(t, err, "error message %s", "formatted") {
-// 	   assert.Equal(t, expectedErrorf, err)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Errorf(t TestingT, err error, msg string, args ...interface{}) {
-	if !assert.Errorf(t, err, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Exactly asserts that two objects are equal is value and type.
-//
-//    assert.Exactly(t, int32(123), int64(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Exactly(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
-	if !assert.Exactly(t, expected, actual, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Exactlyf asserts that two objects are equal is value and type.
-//
-//    assert.Exactlyf(t, int32(123, "error message %s", "formatted"), int64(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Exactlyf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) {
-	if !assert.Exactlyf(t, expected, actual, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Fail reports a failure through
-func Fail(t TestingT, failureMessage string, msgAndArgs ...interface{}) {
-	if !assert.Fail(t, failureMessage, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// FailNow fails test
-func FailNow(t TestingT, failureMessage string, msgAndArgs ...interface{}) {
-	if !assert.FailNow(t, failureMessage, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// FailNowf fails test
-func FailNowf(t TestingT, failureMessage string, msg string, args ...interface{}) {
-	if !assert.FailNowf(t, failureMessage, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Failf reports a failure through
-func Failf(t TestingT, failureMessage string, msg string, args ...interface{}) {
-	if !assert.Failf(t, failureMessage, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// False asserts that the specified value is false.
-//
-//    assert.False(t, myBool)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func False(t TestingT, value bool, msgAndArgs ...interface{}) {
-	if !assert.False(t, value, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Falsef asserts that the specified value is false.
-//
-//    assert.Falsef(t, myBool, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Falsef(t TestingT, value bool, msg string, args ...interface{}) {
-	if !assert.Falsef(t, value, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// HTTPBodyContains asserts that a specified handler returns a
-// body that contains a string.
-//
-//  assert.HTTPBodyContains(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func HTTPBodyContains(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) {
-	if !assert.HTTPBodyContains(t, handler, method, url, values, str) {
-		t.FailNow()
-	}
-}
-
-// HTTPBodyContainsf asserts that a specified handler returns a
-// body that contains a string.
-//
-//  assert.HTTPBodyContainsf(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func HTTPBodyContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) {
-	if !assert.HTTPBodyContainsf(t, handler, method, url, values, str) {
-		t.FailNow()
-	}
-}
-
-// HTTPBodyNotContains asserts that a specified handler returns a
-// body that does not contain a string.
-//
-//  assert.HTTPBodyNotContains(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func HTTPBodyNotContains(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) {
-	if !assert.HTTPBodyNotContains(t, handler, method, url, values, str) {
-		t.FailNow()
-	}
-}
-
-// HTTPBodyNotContainsf asserts that a specified handler returns a
-// body that does not contain a string.
-//
-//  assert.HTTPBodyNotContainsf(t, myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func HTTPBodyNotContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) {
-	if !assert.HTTPBodyNotContainsf(t, handler, method, url, values, str) {
-		t.FailNow()
-	}
-}
-
-// HTTPError asserts that a specified handler returns an error status code.
-//
-//  assert.HTTPError(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true) or not (false).
-func HTTPError(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) {
-	if !assert.HTTPError(t, handler, method, url, values) {
-		t.FailNow()
-	}
-}
-
-// HTTPErrorf asserts that a specified handler returns an error status code.
-//
-//  assert.HTTPErrorf(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
-func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) {
-	if !assert.HTTPErrorf(t, handler, method, url, values) {
-		t.FailNow()
-	}
-}
-
-// HTTPRedirect asserts that a specified handler returns a redirect status code.
-//
-//  assert.HTTPRedirect(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true) or not (false).
-func HTTPRedirect(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) {
-	if !assert.HTTPRedirect(t, handler, method, url, values) {
-		t.FailNow()
-	}
-}
-
-// HTTPRedirectf asserts that a specified handler returns a redirect status code.
-//
-//  assert.HTTPRedirectf(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
-func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) {
-	if !assert.HTTPRedirectf(t, handler, method, url, values) {
-		t.FailNow()
-	}
-}
-
-// HTTPSuccess asserts that a specified handler returns a success status code.
-//
-//  assert.HTTPSuccess(t, myHandler, "POST", "http://www.google.com", nil)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func HTTPSuccess(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) {
-	if !assert.HTTPSuccess(t, handler, method, url, values) {
-		t.FailNow()
-	}
-}
-
-// HTTPSuccessf asserts that a specified handler returns a success status code.
-//
-//  assert.HTTPSuccessf(t, myHandler, "POST", "http://www.google.com", nil, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func HTTPSuccessf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values) {
-	if !assert.HTTPSuccessf(t, handler, method, url, values) {
-		t.FailNow()
-	}
-}
-
-// Implements asserts that an object is implemented by the specified interface.
-//
-//    assert.Implements(t, (*MyInterface)(nil), new(MyObject))
-func Implements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) {
-	if !assert.Implements(t, interfaceObject, object, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Implementsf asserts that an object is implemented by the specified interface.
-//
-//    assert.Implementsf(t, (*MyInterface, "error message %s", "formatted")(nil), new(MyObject))
-func Implementsf(t TestingT, interfaceObject interface{}, object interface{}, msg string, args ...interface{}) {
-	if !assert.Implementsf(t, interfaceObject, object, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// InDelta asserts that the two numerals are within delta of each other.
-//
-// 	 assert.InDelta(t, math.Pi, (22 / 7.0), 0.01)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func InDelta(t TestingT, expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
-	if !assert.InDelta(t, expected, actual, delta, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// InDeltaSlice is the same as InDelta, except it compares two slices.
-func InDeltaSlice(t TestingT, expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
-	if !assert.InDeltaSlice(t, expected, actual, delta, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// InDeltaSlicef is the same as InDelta, except it compares two slices.
-func InDeltaSlicef(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) {
-	if !assert.InDeltaSlicef(t, expected, actual, delta, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// InDeltaf asserts that the two numerals are within delta of each other.
-//
-// 	 assert.InDeltaf(t, math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func InDeltaf(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) {
-	if !assert.InDeltaf(t, expected, actual, delta, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// InEpsilon asserts that expected and actual have a relative error less than epsilon
-//
-// Returns whether the assertion was successful (true) or not (false).
-func InEpsilon(t TestingT, expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) {
-	if !assert.InEpsilon(t, expected, actual, epsilon, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices.
-func InEpsilonSlice(t TestingT, expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) {
-	if !assert.InEpsilonSlice(t, expected, actual, epsilon, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices.
-func InEpsilonSlicef(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) {
-	if !assert.InEpsilonSlicef(t, expected, actual, epsilon, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// InEpsilonf asserts that expected and actual have a relative error less than epsilon
-//
-// Returns whether the assertion was successful (true) or not (false).
-func InEpsilonf(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) {
-	if !assert.InEpsilonf(t, expected, actual, epsilon, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// IsType asserts that the specified objects are of the same type.
-func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs ...interface{}) {
-	if !assert.IsType(t, expectedType, object, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// IsTypef asserts that the specified objects are of the same type.
-func IsTypef(t TestingT, expectedType interface{}, object interface{}, msg string, args ...interface{}) {
-	if !assert.IsTypef(t, expectedType, object, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// JSONEq asserts that two JSON strings are equivalent.
-//
-//  assert.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func JSONEq(t TestingT, expected string, actual string, msgAndArgs ...interface{}) {
-	if !assert.JSONEq(t, expected, actual, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// JSONEqf asserts that two JSON strings are equivalent.
-//
-//  assert.JSONEqf(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func JSONEqf(t TestingT, expected string, actual string, msg string, args ...interface{}) {
-	if !assert.JSONEqf(t, expected, actual, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Len asserts that the specified object has specific length.
-// Len also fails if the object has a type that len() not accept.
-//
-//    assert.Len(t, mySlice, 3)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{}) {
-	if !assert.Len(t, object, length, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Lenf asserts that the specified object has specific length.
-// Lenf also fails if the object has a type that len() not accept.
-//
-//    assert.Lenf(t, mySlice, 3, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Lenf(t TestingT, object interface{}, length int, msg string, args ...interface{}) {
-	if !assert.Lenf(t, object, length, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Nil asserts that the specified object is nil.
-//
-//    assert.Nil(t, err)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) {
-	if !assert.Nil(t, object, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Nilf asserts that the specified object is nil.
-//
-//    assert.Nilf(t, err, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Nilf(t TestingT, object interface{}, msg string, args ...interface{}) {
-	if !assert.Nilf(t, object, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// NoError asserts that a function returned no error (i.e. `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if assert.NoError(t, err) {
-// 	   assert.Equal(t, expectedObj, actualObj)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NoError(t TestingT, err error, msgAndArgs ...interface{}) {
-	if !assert.NoError(t, err, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// NoErrorf asserts that a function returned no error (i.e. `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if assert.NoErrorf(t, err, "error message %s", "formatted") {
-// 	   assert.Equal(t, expectedObj, actualObj)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NoErrorf(t TestingT, err error, msg string, args ...interface{}) {
-	if !assert.NoErrorf(t, err, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the
-// specified substring or element.
-//
-//    assert.NotContains(t, "Hello World", "Earth")
-//    assert.NotContains(t, ["Hello", "World"], "Earth")
-//    assert.NotContains(t, {"Hello": "World"}, "Earth")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotContains(t TestingT, s interface{}, contains interface{}, msgAndArgs ...interface{}) {
-	if !assert.NotContains(t, s, contains, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// NotContainsf asserts that the specified string, list(array, slice...) or map does NOT contain the
-// specified substring or element.
-//
-//    assert.NotContainsf(t, "Hello World", "Earth", "error message %s", "formatted")
-//    assert.NotContainsf(t, ["Hello", "World"], "Earth", "error message %s", "formatted")
-//    assert.NotContainsf(t, {"Hello": "World"}, "Earth", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotContainsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) {
-	if !assert.NotContainsf(t, s, contains, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// NotEmpty asserts that the specified object is NOT empty.  I.e. not nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  if assert.NotEmpty(t, obj) {
-//    assert.Equal(t, "two", obj[1])
-//  }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotEmpty(t TestingT, object interface{}, msgAndArgs ...interface{}) {
-	if !assert.NotEmpty(t, object, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// NotEmptyf asserts that the specified object is NOT empty.  I.e. not nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  if assert.NotEmptyf(t, obj, "error message %s", "formatted") {
-//    assert.Equal(t, "two", obj[1])
-//  }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotEmptyf(t TestingT, object interface{}, msg string, args ...interface{}) {
-	if !assert.NotEmptyf(t, object, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// NotEqual asserts that the specified values are NOT equal.
-//
-//    assert.NotEqual(t, obj1, obj2)
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses).
-func NotEqual(t TestingT, expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
-	if !assert.NotEqual(t, expected, actual, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// NotEqualf asserts that the specified values are NOT equal.
-//
-//    assert.NotEqualf(t, obj1, obj2, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses).
-func NotEqualf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) {
-	if !assert.NotEqualf(t, expected, actual, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// NotNil asserts that the specified object is not nil.
-//
-//    assert.NotNil(t, err)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) {
-	if !assert.NotNil(t, object, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// NotNilf asserts that the specified object is not nil.
-//
-//    assert.NotNilf(t, err, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotNilf(t TestingT, object interface{}, msg string, args ...interface{}) {
-	if !assert.NotNilf(t, object, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
-//
-//   assert.NotPanics(t, func(){ RemainCalm() })
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotPanics(t TestingT, f assert.PanicTestFunc, msgAndArgs ...interface{}) {
-	if !assert.NotPanics(t, f, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// NotPanicsf asserts that the code inside the specified PanicTestFunc does NOT panic.
-//
-//   assert.NotPanicsf(t, func(){ RemainCalm() }, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotPanicsf(t TestingT, f assert.PanicTestFunc, msg string, args ...interface{}) {
-	if !assert.NotPanicsf(t, f, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// NotRegexp asserts that a specified regexp does not match a string.
-//
-//  assert.NotRegexp(t, regexp.MustCompile("starts"), "it's starting")
-//  assert.NotRegexp(t, "^start", "it's not starting")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotRegexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) {
-	if !assert.NotRegexp(t, rx, str, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// NotRegexpf asserts that a specified regexp does not match a string.
-//
-//  assert.NotRegexpf(t, regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting")
-//  assert.NotRegexpf(t, "^start", "it's not starting", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotRegexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) {
-	if !assert.NotRegexpf(t, rx, str, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// NotSubset asserts that the specified list(array, slice...) contains not all
-// elements given in the specified subset(array, slice...).
-//
-//    assert.NotSubset(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotSubset(t TestingT, list interface{}, subset interface{}, msgAndArgs ...interface{}) {
-	if !assert.NotSubset(t, list, subset, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// NotSubsetf asserts that the specified list(array, slice...) contains not all
-// elements given in the specified subset(array, slice...).
-//
-//    assert.NotSubsetf(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func NotSubsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) {
-	if !assert.NotSubsetf(t, list, subset, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// NotZero asserts that i is not the zero value for its type and returns the truth.
-func NotZero(t TestingT, i interface{}, msgAndArgs ...interface{}) {
-	if !assert.NotZero(t, i, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// NotZerof asserts that i is not the zero value for its type and returns the truth.
-func NotZerof(t TestingT, i interface{}, msg string, args ...interface{}) {
-	if !assert.NotZerof(t, i, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Panics asserts that the code inside the specified PanicTestFunc panics.
-//
-//   assert.Panics(t, func(){ GoCrazy() })
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Panics(t TestingT, f assert.PanicTestFunc, msgAndArgs ...interface{}) {
-	if !assert.Panics(t, f, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// PanicsWithValue asserts that the code inside the specified PanicTestFunc panics, and that
-// the recovered panic value equals the expected panic value.
-//
-//   assert.PanicsWithValue(t, "crazy error", func(){ GoCrazy() })
-//
-// Returns whether the assertion was successful (true) or not (false).
-func PanicsWithValue(t TestingT, expected interface{}, f assert.PanicTestFunc, msgAndArgs ...interface{}) {
-	if !assert.PanicsWithValue(t, expected, f, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// PanicsWithValuef asserts that the code inside the specified PanicTestFunc panics, and that
-// the recovered panic value equals the expected panic value.
-//
-//   assert.PanicsWithValuef(t, "crazy error", func(){ GoCrazy() }, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func PanicsWithValuef(t TestingT, expected interface{}, f assert.PanicTestFunc, msg string, args ...interface{}) {
-	if !assert.PanicsWithValuef(t, expected, f, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Panicsf asserts that the code inside the specified PanicTestFunc panics.
-//
-//   assert.Panicsf(t, func(){ GoCrazy() }, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Panicsf(t TestingT, f assert.PanicTestFunc, msg string, args ...interface{}) {
-	if !assert.Panicsf(t, f, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Regexp asserts that a specified regexp matches a string.
-//
-//  assert.Regexp(t, regexp.MustCompile("start"), "it's starting")
-//  assert.Regexp(t, "start...$", "it's not starting")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Regexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) {
-	if !assert.Regexp(t, rx, str, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Regexpf asserts that a specified regexp matches a string.
-//
-//  assert.Regexpf(t, regexp.MustCompile("start", "error message %s", "formatted"), "it's starting")
-//  assert.Regexpf(t, "start...$", "it's not starting", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Regexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) {
-	if !assert.Regexpf(t, rx, str, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Subset asserts that the specified list(array, slice...) contains all
-// elements given in the specified subset(array, slice...).
-//
-//    assert.Subset(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Subset(t TestingT, list interface{}, subset interface{}, msgAndArgs ...interface{}) {
-	if !assert.Subset(t, list, subset, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Subsetf asserts that the specified list(array, slice...) contains all
-// elements given in the specified subset(array, slice...).
-//
-//    assert.Subsetf(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Subsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) {
-	if !assert.Subsetf(t, list, subset, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// True asserts that the specified value is true.
-//
-//    assert.True(t, myBool)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func True(t TestingT, value bool, msgAndArgs ...interface{}) {
-	if !assert.True(t, value, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Truef asserts that the specified value is true.
-//
-//    assert.Truef(t, myBool, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func Truef(t TestingT, value bool, msg string, args ...interface{}) {
-	if !assert.Truef(t, value, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// WithinDuration asserts that the two times are within duration delta of each other.
-//
-//   assert.WithinDuration(t, time.Now(), time.Now(), 10*time.Second)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func WithinDuration(t TestingT, expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) {
-	if !assert.WithinDuration(t, expected, actual, delta, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// WithinDurationf asserts that the two times are within duration delta of each other.
-//
-//   assert.WithinDurationf(t, time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func WithinDurationf(t TestingT, expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) {
-	if !assert.WithinDurationf(t, expected, actual, delta, msg, args...) {
-		t.FailNow()
-	}
-}
-
-// Zero asserts that i is the zero value for its type and returns the truth.
-func Zero(t TestingT, i interface{}, msgAndArgs ...interface{}) {
-	if !assert.Zero(t, i, msgAndArgs...) {
-		t.FailNow()
-	}
-}
-
-// Zerof asserts that i is the zero value for its type and returns the truth.
-func Zerof(t TestingT, i interface{}, msg string, args ...interface{}) {
-	if !assert.Zerof(t, i, msg, args...) {
-		t.FailNow()
-	}
-}

vendor/github.com/stretchr/testify/require/require.go.tmpl

@@ -1,6 +0,0 @@
-{{.Comment}}
-func {{.DocInfo.Name}}(t TestingT, {{.Params}}) {
-	if !assert.{{.DocInfo.Name}}(t, {{.ForwardedParams}}) {
-		t.FailNow()
-	}
-}

vendor/github.com/stretchr/testify/require/require_forward.go

@@ -1,747 +0,0 @@
-/*
-* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
-* THIS FILE MUST NOT BE EDITED BY HAND
- */
-
-package require
-
-import (
-	assert "github.com/stretchr/testify/assert"
-	http "net/http"
-	url "net/url"
-	time "time"
-)
-
-// Condition uses a Comparison to assert a complex condition.
-func (a *Assertions) Condition(comp assert.Comparison, msgAndArgs ...interface{}) {
-	Condition(a.t, comp, msgAndArgs...)
-}
-
-// Conditionf uses a Comparison to assert a complex condition.
-func (a *Assertions) Conditionf(comp assert.Comparison, msg string, args ...interface{}) {
-	Conditionf(a.t, comp, msg, args...)
-}
-
-// Contains asserts that the specified string, list(array, slice...) or map contains the
-// specified substring or element.
-//
-//    a.Contains("Hello World", "World")
-//    a.Contains(["Hello", "World"], "World")
-//    a.Contains({"Hello": "World"}, "Hello")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ...interface{}) {
-	Contains(a.t, s, contains, msgAndArgs...)
-}
-
-// Containsf asserts that the specified string, list(array, slice...) or map contains the
-// specified substring or element.
-//
-//    a.Containsf("Hello World", "World", "error message %s", "formatted")
-//    a.Containsf(["Hello", "World"], "World", "error message %s", "formatted")
-//    a.Containsf({"Hello": "World"}, "Hello", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Containsf(s interface{}, contains interface{}, msg string, args ...interface{}) {
-	Containsf(a.t, s, contains, msg, args...)
-}
-
-// Empty asserts that the specified object is empty.  I.e. nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  a.Empty(obj)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) {
-	Empty(a.t, object, msgAndArgs...)
-}
-
-// Emptyf asserts that the specified object is empty.  I.e. nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  a.Emptyf(obj, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Emptyf(object interface{}, msg string, args ...interface{}) {
-	Emptyf(a.t, object, msg, args...)
-}
-
-// Equal asserts that two objects are equal.
-//
-//    a.Equal(123, 123)
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses). Function equality
-// cannot be determined and will always fail.
-func (a *Assertions) Equal(expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
-	Equal(a.t, expected, actual, msgAndArgs...)
-}
-
-// EqualError asserts that a function returned an error (i.e. not `nil`)
-// and that it is equal to the provided error.
-//
-//   actualObj, err := SomeFunction()
-//   a.EqualError(err,  expectedErrorString)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) {
-	EqualError(a.t, theError, errString, msgAndArgs...)
-}
-
-// EqualErrorf asserts that a function returned an error (i.e. not `nil`)
-// and that it is equal to the provided error.
-//
-//   actualObj, err := SomeFunction()
-//   a.EqualErrorf(err,  expectedErrorString, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) EqualErrorf(theError error, errString string, msg string, args ...interface{}) {
-	EqualErrorf(a.t, theError, errString, msg, args...)
-}
-
-// EqualValues asserts that two objects are equal or convertable to the same types
-// and equal.
-//
-//    a.EqualValues(uint32(123), int32(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
-	EqualValues(a.t, expected, actual, msgAndArgs...)
-}
-
-// EqualValuesf asserts that two objects are equal or convertable to the same types
-// and equal.
-//
-//    a.EqualValuesf(uint32(123, "error message %s", "formatted"), int32(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) {
-	EqualValuesf(a.t, expected, actual, msg, args...)
-}
-
-// Equalf asserts that two objects are equal.
-//
-//    a.Equalf(123, 123, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses). Function equality
-// cannot be determined and will always fail.
-func (a *Assertions) Equalf(expected interface{}, actual interface{}, msg string, args ...interface{}) {
-	Equalf(a.t, expected, actual, msg, args...)
-}
-
-// Error asserts that a function returned an error (i.e. not `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if a.Error(err) {
-// 	   assert.Equal(t, expectedError, err)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Error(err error, msgAndArgs ...interface{}) {
-	Error(a.t, err, msgAndArgs...)
-}
-
-// Errorf asserts that a function returned an error (i.e. not `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if a.Errorf(err, "error message %s", "formatted") {
-// 	   assert.Equal(t, expectedErrorf, err)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Errorf(err error, msg string, args ...interface{}) {
-	Errorf(a.t, err, msg, args...)
-}
-
-// Exactly asserts that two objects are equal is value and type.
-//
-//    a.Exactly(int32(123), int64(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
-	Exactly(a.t, expected, actual, msgAndArgs...)
-}
-
-// Exactlyf asserts that two objects are equal is value and type.
-//
-//    a.Exactlyf(int32(123, "error message %s", "formatted"), int64(123))
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Exactlyf(expected interface{}, actual interface{}, msg string, args ...interface{}) {
-	Exactlyf(a.t, expected, actual, msg, args...)
-}
-
-// Fail reports a failure through
-func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) {
-	Fail(a.t, failureMessage, msgAndArgs...)
-}
-
-// FailNow fails test
-func (a *Assertions) FailNow(failureMessage string, msgAndArgs ...interface{}) {
-	FailNow(a.t, failureMessage, msgAndArgs...)
-}
-
-// FailNowf fails test
-func (a *Assertions) FailNowf(failureMessage string, msg string, args ...interface{}) {
-	FailNowf(a.t, failureMessage, msg, args...)
-}
-
-// Failf reports a failure through
-func (a *Assertions) Failf(failureMessage string, msg string, args ...interface{}) {
-	Failf(a.t, failureMessage, msg, args...)
-}
-
-// False asserts that the specified value is false.
-//
-//    a.False(myBool)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) False(value bool, msgAndArgs ...interface{}) {
-	False(a.t, value, msgAndArgs...)
-}
-
-// Falsef asserts that the specified value is false.
-//
-//    a.Falsef(myBool, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Falsef(value bool, msg string, args ...interface{}) {
-	Falsef(a.t, value, msg, args...)
-}
-
-// HTTPBodyContains asserts that a specified handler returns a
-// body that contains a string.
-//
-//  a.HTTPBodyContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) {
-	HTTPBodyContains(a.t, handler, method, url, values, str)
-}
-
-// HTTPBodyContainsf asserts that a specified handler returns a
-// body that contains a string.
-//
-//  a.HTTPBodyContainsf(myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPBodyContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) {
-	HTTPBodyContainsf(a.t, handler, method, url, values, str)
-}
-
-// HTTPBodyNotContains asserts that a specified handler returns a
-// body that does not contain a string.
-//
-//  a.HTTPBodyNotContains(myHandler, "www.google.com", nil, "I'm Feeling Lucky")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) {
-	HTTPBodyNotContains(a.t, handler, method, url, values, str)
-}
-
-// HTTPBodyNotContainsf asserts that a specified handler returns a
-// body that does not contain a string.
-//
-//  a.HTTPBodyNotContainsf(myHandler, "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPBodyNotContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}) {
-	HTTPBodyNotContainsf(a.t, handler, method, url, values, str)
-}
-
-// HTTPError asserts that a specified handler returns an error status code.
-//
-//  a.HTTPError(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url string, values url.Values) {
-	HTTPError(a.t, handler, method, url, values)
-}
-
-// HTTPErrorf asserts that a specified handler returns an error status code.
-//
-//  a.HTTPErrorf(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
-func (a *Assertions) HTTPErrorf(handler http.HandlerFunc, method string, url string, values url.Values) {
-	HTTPErrorf(a.t, handler, method, url, values)
-}
-
-// HTTPRedirect asserts that a specified handler returns a redirect status code.
-//
-//  a.HTTPRedirect(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url string, values url.Values) {
-	HTTPRedirect(a.t, handler, method, url, values)
-}
-
-// HTTPRedirectf asserts that a specified handler returns a redirect status code.
-//
-//  a.HTTPRedirectf(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
-//
-// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
-func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url string, values url.Values) {
-	HTTPRedirectf(a.t, handler, method, url, values)
-}
-
-// HTTPSuccess asserts that a specified handler returns a success status code.
-//
-//  a.HTTPSuccess(myHandler, "POST", "http://www.google.com", nil)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method string, url string, values url.Values) {
-	HTTPSuccess(a.t, handler, method, url, values)
-}
-
-// HTTPSuccessf asserts that a specified handler returns a success status code.
-//
-//  a.HTTPSuccessf(myHandler, "POST", "http://www.google.com", nil, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) HTTPSuccessf(handler http.HandlerFunc, method string, url string, values url.Values) {
-	HTTPSuccessf(a.t, handler, method, url, values)
-}
-
-// Implements asserts that an object is implemented by the specified interface.
-//
-//    a.Implements((*MyInterface)(nil), new(MyObject))
-func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) {
-	Implements(a.t, interfaceObject, object, msgAndArgs...)
-}
-
-// Implementsf asserts that an object is implemented by the specified interface.
-//
-//    a.Implementsf((*MyInterface, "error message %s", "formatted")(nil), new(MyObject))
-func (a *Assertions) Implementsf(interfaceObject interface{}, object interface{}, msg string, args ...interface{}) {
-	Implementsf(a.t, interfaceObject, object, msg, args...)
-}
-
-// InDelta asserts that the two numerals are within delta of each other.
-//
-// 	 a.InDelta(math.Pi, (22 / 7.0), 0.01)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) InDelta(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
-	InDelta(a.t, expected, actual, delta, msgAndArgs...)
-}
-
-// InDeltaSlice is the same as InDelta, except it compares two slices.
-func (a *Assertions) InDeltaSlice(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) {
-	InDeltaSlice(a.t, expected, actual, delta, msgAndArgs...)
-}
-
-// InDeltaSlicef is the same as InDelta, except it compares two slices.
-func (a *Assertions) InDeltaSlicef(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) {
-	InDeltaSlicef(a.t, expected, actual, delta, msg, args...)
-}
-
-// InDeltaf asserts that the two numerals are within delta of each other.
-//
-// 	 a.InDeltaf(math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) InDeltaf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) {
-	InDeltaf(a.t, expected, actual, delta, msg, args...)
-}
-
-// InEpsilon asserts that expected and actual have a relative error less than epsilon
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) InEpsilon(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) {
-	InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
-}
-
-// InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices.
-func (a *Assertions) InEpsilonSlice(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) {
-	InEpsilonSlice(a.t, expected, actual, epsilon, msgAndArgs...)
-}
-
-// InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices.
-func (a *Assertions) InEpsilonSlicef(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) {
-	InEpsilonSlicef(a.t, expected, actual, epsilon, msg, args...)
-}
-
-// InEpsilonf asserts that expected and actual have a relative error less than epsilon
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) InEpsilonf(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) {
-	InEpsilonf(a.t, expected, actual, epsilon, msg, args...)
-}
-
-// IsType asserts that the specified objects are of the same type.
-func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) {
-	IsType(a.t, expectedType, object, msgAndArgs...)
-}
-
-// IsTypef asserts that the specified objects are of the same type.
-func (a *Assertions) IsTypef(expectedType interface{}, object interface{}, msg string, args ...interface{}) {
-	IsTypef(a.t, expectedType, object, msg, args...)
-}
-
-// JSONEq asserts that two JSON strings are equivalent.
-//
-//  a.JSONEq(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) {
-	JSONEq(a.t, expected, actual, msgAndArgs...)
-}
-
-// JSONEqf asserts that two JSON strings are equivalent.
-//
-//  a.JSONEqf(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) JSONEqf(expected string, actual string, msg string, args ...interface{}) {
-	JSONEqf(a.t, expected, actual, msg, args...)
-}
-
-// Len asserts that the specified object has specific length.
-// Len also fails if the object has a type that len() not accept.
-//
-//    a.Len(mySlice, 3)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) {
-	Len(a.t, object, length, msgAndArgs...)
-}
-
-// Lenf asserts that the specified object has specific length.
-// Lenf also fails if the object has a type that len() not accept.
-//
-//    a.Lenf(mySlice, 3, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Lenf(object interface{}, length int, msg string, args ...interface{}) {
-	Lenf(a.t, object, length, msg, args...)
-}
-
-// Nil asserts that the specified object is nil.
-//
-//    a.Nil(err)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) {
-	Nil(a.t, object, msgAndArgs...)
-}
-
-// Nilf asserts that the specified object is nil.
-//
-//    a.Nilf(err, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Nilf(object interface{}, msg string, args ...interface{}) {
-	Nilf(a.t, object, msg, args...)
-}
-
-// NoError asserts that a function returned no error (i.e. `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if a.NoError(err) {
-// 	   assert.Equal(t, expectedObj, actualObj)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NoError(err error, msgAndArgs ...interface{}) {
-	NoError(a.t, err, msgAndArgs...)
-}
-
-// NoErrorf asserts that a function returned no error (i.e. `nil`).
-//
-//   actualObj, err := SomeFunction()
-//   if a.NoErrorf(err, "error message %s", "formatted") {
-// 	   assert.Equal(t, expectedObj, actualObj)
-//   }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NoErrorf(err error, msg string, args ...interface{}) {
-	NoErrorf(a.t, err, msg, args...)
-}
-
-// NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the
-// specified substring or element.
-//
-//    a.NotContains("Hello World", "Earth")
-//    a.NotContains(["Hello", "World"], "Earth")
-//    a.NotContains({"Hello": "World"}, "Earth")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotContains(s interface{}, contains interface{}, msgAndArgs ...interface{}) {
-	NotContains(a.t, s, contains, msgAndArgs...)
-}
-
-// NotContainsf asserts that the specified string, list(array, slice...) or map does NOT contain the
-// specified substring or element.
-//
-//    a.NotContainsf("Hello World", "Earth", "error message %s", "formatted")
-//    a.NotContainsf(["Hello", "World"], "Earth", "error message %s", "formatted")
-//    a.NotContainsf({"Hello": "World"}, "Earth", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotContainsf(s interface{}, contains interface{}, msg string, args ...interface{}) {
-	NotContainsf(a.t, s, contains, msg, args...)
-}
-
-// NotEmpty asserts that the specified object is NOT empty.  I.e. not nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  if a.NotEmpty(obj) {
-//    assert.Equal(t, "two", obj[1])
-//  }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) {
-	NotEmpty(a.t, object, msgAndArgs...)
-}
-
-// NotEmptyf asserts that the specified object is NOT empty.  I.e. not nil, "", false, 0 or either
-// a slice or a channel with len == 0.
-//
-//  if a.NotEmptyf(obj, "error message %s", "formatted") {
-//    assert.Equal(t, "two", obj[1])
-//  }
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotEmptyf(object interface{}, msg string, args ...interface{}) {
-	NotEmptyf(a.t, object, msg, args...)
-}
-
-// NotEqual asserts that the specified values are NOT equal.
-//
-//    a.NotEqual(obj1, obj2)
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses).
-func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndArgs ...interface{}) {
-	NotEqual(a.t, expected, actual, msgAndArgs...)
-}
-
-// NotEqualf asserts that the specified values are NOT equal.
-//
-//    a.NotEqualf(obj1, obj2, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-//
-// Pointer variable equality is determined based on the equality of the
-// referenced values (as opposed to the memory addresses).
-func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg string, args ...interface{}) {
-	NotEqualf(a.t, expected, actual, msg, args...)
-}
-
-// NotNil asserts that the specified object is not nil.
-//
-//    a.NotNil(err)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) {
-	NotNil(a.t, object, msgAndArgs...)
-}
-
-// NotNilf asserts that the specified object is not nil.
-//
-//    a.NotNilf(err, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotNilf(object interface{}, msg string, args ...interface{}) {
-	NotNilf(a.t, object, msg, args...)
-}
-
-// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
-//
-//   a.NotPanics(func(){ RemainCalm() })
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotPanics(f assert.PanicTestFunc, msgAndArgs ...interface{}) {
-	NotPanics(a.t, f, msgAndArgs...)
-}
-
-// NotPanicsf asserts that the code inside the specified PanicTestFunc does NOT panic.
-//
-//   a.NotPanicsf(func(){ RemainCalm() }, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotPanicsf(f assert.PanicTestFunc, msg string, args ...interface{}) {
-	NotPanicsf(a.t, f, msg, args...)
-}
-
-// NotRegexp asserts that a specified regexp does not match a string.
-//
-//  a.NotRegexp(regexp.MustCompile("starts"), "it's starting")
-//  a.NotRegexp("^start", "it's not starting")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) {
-	NotRegexp(a.t, rx, str, msgAndArgs...)
-}
-
-// NotRegexpf asserts that a specified regexp does not match a string.
-//
-//  a.NotRegexpf(regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting")
-//  a.NotRegexpf("^start", "it's not starting", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotRegexpf(rx interface{}, str interface{}, msg string, args ...interface{}) {
-	NotRegexpf(a.t, rx, str, msg, args...)
-}
-
-// NotSubset asserts that the specified list(array, slice...) contains not all
-// elements given in the specified subset(array, slice...).
-//
-//    a.NotSubset([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs ...interface{}) {
-	NotSubset(a.t, list, subset, msgAndArgs...)
-}
-
-// NotSubsetf asserts that the specified list(array, slice...) contains not all
-// elements given in the specified subset(array, slice...).
-//
-//    a.NotSubsetf([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) NotSubsetf(list interface{}, subset interface{}, msg string, args ...interface{}) {
-	NotSubsetf(a.t, list, subset, msg, args...)
-}
-
-// NotZero asserts that i is not the zero value for its type and returns the truth.
-func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) {
-	NotZero(a.t, i, msgAndArgs...)
-}
-
-// NotZerof asserts that i is not the zero value for its type and returns the truth.
-func (a *Assertions) NotZerof(i interface{}, msg string, args ...interface{}) {
-	NotZerof(a.t, i, msg, args...)
-}
-
-// Panics asserts that the code inside the specified PanicTestFunc panics.
-//
-//   a.Panics(func(){ GoCrazy() })
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Panics(f assert.PanicTestFunc, msgAndArgs ...interface{}) {
-	Panics(a.t, f, msgAndArgs...)
-}
-
-// PanicsWithValue asserts that the code inside the specified PanicTestFunc panics, and that
-// the recovered panic value equals the expected panic value.
-//
-//   a.PanicsWithValue("crazy error", func(){ GoCrazy() })
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) PanicsWithValue(expected interface{}, f assert.PanicTestFunc, msgAndArgs ...interface{}) {
-	PanicsWithValue(a.t, expected, f, msgAndArgs...)
-}
-
-// PanicsWithValuef asserts that the code inside the specified PanicTestFunc panics, and that
-// the recovered panic value equals the expected panic value.
-//
-//   a.PanicsWithValuef("crazy error", func(){ GoCrazy() }, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) PanicsWithValuef(expected interface{}, f assert.PanicTestFunc, msg string, args ...interface{}) {
-	PanicsWithValuef(a.t, expected, f, msg, args...)
-}
-
-// Panicsf asserts that the code inside the specified PanicTestFunc panics.
-//
-//   a.Panicsf(func(){ GoCrazy() }, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Panicsf(f assert.PanicTestFunc, msg string, args ...interface{}) {
-	Panicsf(a.t, f, msg, args...)
-}
-
-// Regexp asserts that a specified regexp matches a string.
-//
-//  a.Regexp(regexp.MustCompile("start"), "it's starting")
-//  a.Regexp("start...$", "it's not starting")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) {
-	Regexp(a.t, rx, str, msgAndArgs...)
-}
-
-// Regexpf asserts that a specified regexp matches a string.
-//
-//  a.Regexpf(regexp.MustCompile("start", "error message %s", "formatted"), "it's starting")
-//  a.Regexpf("start...$", "it's not starting", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Regexpf(rx interface{}, str interface{}, msg string, args ...interface{}) {
-	Regexpf(a.t, rx, str, msg, args...)
-}
-
-// Subset asserts that the specified list(array, slice...) contains all
-// elements given in the specified subset(array, slice...).
-//
-//    a.Subset([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ...interface{}) {
-	Subset(a.t, list, subset, msgAndArgs...)
-}
-
-// Subsetf asserts that the specified list(array, slice...) contains all
-// elements given in the specified subset(array, slice...).
-//
-//    a.Subsetf([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Subsetf(list interface{}, subset interface{}, msg string, args ...interface{}) {
-	Subsetf(a.t, list, subset, msg, args...)
-}
-
-// True asserts that the specified value is true.
-//
-//    a.True(myBool)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) True(value bool, msgAndArgs ...interface{}) {
-	True(a.t, value, msgAndArgs...)
-}
-
-// Truef asserts that the specified value is true.
-//
-//    a.Truef(myBool, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) Truef(value bool, msg string, args ...interface{}) {
-	Truef(a.t, value, msg, args...)
-}
-
-// WithinDuration asserts that the two times are within duration delta of each other.
-//
-//   a.WithinDuration(time.Now(), time.Now(), 10*time.Second)
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) WithinDuration(expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) {
-	WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
-}
-
-// WithinDurationf asserts that the two times are within duration delta of each other.
-//
-//   a.WithinDurationf(time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted")
-//
-// Returns whether the assertion was successful (true) or not (false).
-func (a *Assertions) WithinDurationf(expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) {
-	WithinDurationf(a.t, expected, actual, delta, msg, args...)
-}
-
-// Zero asserts that i is the zero value for its type and returns the truth.
-func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) {
-	Zero(a.t, i, msgAndArgs...)
-}
-
-// Zerof asserts that i is the zero value for its type and returns the truth.
-func (a *Assertions) Zerof(i interface{}, msg string, args ...interface{}) {
-	Zerof(a.t, i, msg, args...)
-}

vendor/github.com/stretchr/testify/require/require_forward.go.tmpl

@@ -1,4 +0,0 @@
-{{.CommentWithoutT "a"}}
-func (a *Assertions) {{.DocInfo.Name}}({{.Params}}) {
-	{{.DocInfo.Name}}(a.t, {{.ForwardedParams}})
-}

vendor/github.com/stretchr/testify/require/requirements.go

@@ -1,9 +1,308 @@
 package require
 
-// TestingT is an interface wrapper around *testing.T
+import (
+	"encoding/json"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
 type TestingT interface {
 	Errorf(format string, args ...interface{})
 	FailNow()
 }
 
-//go:generate go run ../_codegen/main.go -output-package=require -template=require.go.tmpl -include-format-funcs
+// Fail reports a failure through
+func FailNow(t TestingT, failureMessage string, msgAndArgs ...interface{}) {
+	assert.Fail(t, failureMessage, msgAndArgs...)
+	t.FailNow()
+}
+
+// Implements asserts that an object is implemented by the specified interface.
+//
+//    require.Implements(t, (*MyInterface)(nil), new(MyObject), "MyObject")
+func Implements(t TestingT, interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) {
+	if !assert.Implements(t, interfaceObject, object, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// IsType asserts that the specified objects are of the same type.
+func IsType(t TestingT, expectedType interface{}, object interface{}, msgAndArgs ...interface{}) {
+	if !assert.IsType(t, expectedType, object, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// Equal asserts that two objects are equal.
+//
+//    require.Equal(t, 123, 123, "123 and 123 should be equal")
+func Equal(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) {
+	if !assert.Equal(t, expected, actual, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// EqualValues asserts that two objects are equal or convertable to each other.
+//
+//    require.EqualValues(t, uint32(123), int32(123), "123 and 123 should be equal")
+func EqualValues(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) {
+	if !assert.EqualValues(t, expected, actual, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// Exactly asserts that two objects are equal is value and type.
+//
+//    require.Exactly(t, int32(123), int64(123), "123 and 123 should NOT be equal")
+func Exactly(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) {
+	if !assert.Exactly(t, expected, actual, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// NotNil asserts that the specified object is not nil.
+//
+//    require.NotNil(t, err, "err should be something")
+func NotNil(t TestingT, object interface{}, msgAndArgs ...interface{}) {
+	if !assert.NotNil(t, object, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// Nil asserts that the specified object is nil.
+//
+//    require.Nil(t, err, "err should be nothing")
+func Nil(t TestingT, object interface{}, msgAndArgs ...interface{}) {
+	if !assert.Nil(t, object, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// Empty asserts that the specified object is empty.  I.e. nil, "", false, 0 or either
+// a slice or a channel with len == 0.
+//
+// require.Empty(t, obj)
+func Empty(t TestingT, object interface{}, msgAndArgs ...interface{}) {
+	if !assert.Empty(t, object, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// NotEmpty asserts that the specified object is NOT empty.  I.e. not nil, "", false, 0 or either
+// a slice or a channel with len == 0.
+//
+// require.NotEmpty(t, obj)
+// require.Equal(t, "one", obj[0])
+func NotEmpty(t TestingT, object interface{}, msgAndArgs ...interface{}) {
+	if !assert.NotEmpty(t, object, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// Len asserts that the specified object has specific length.
+// Len also fails if the object has a type that len() not accept.
+//
+//    require.Len(t, mySlice, 3, "The size of slice is not 3")
+func Len(t TestingT, object interface{}, length int, msgAndArgs ...interface{}) {
+	if !assert.Len(t, object, length, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// True asserts that the specified value is true.
+//
+//    require.True(t, myBool, "myBool should be true")
+func True(t TestingT, value bool, msgAndArgs ...interface{}) {
+	if !assert.True(t, value, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// False asserts that the specified value is false.
+//
+//    require.False(t, myBool, "myBool should be false")
+func False(t TestingT, value bool, msgAndArgs ...interface{}) {
+	if !assert.False(t, value, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// NotEqual asserts that the specified values are NOT equal.
+//
+//    require.NotEqual(t, obj1, obj2, "two objects shouldn't be equal")
+func NotEqual(t TestingT, expected, actual interface{}, msgAndArgs ...interface{}) {
+	if !assert.NotEqual(t, expected, actual, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// Contains asserts that the specified string, list(array, slice...) or map contains the
+// specified substring or element.
+//
+//    require.Contains(t, "Hello World", "World", "But 'Hello World' does contain 'World'")
+//    require.Contains(t, ["Hello", "World"], "World", "But ["Hello", "World"] does contain 'World'")
+//    require.Contains(t, {"Hello": "World"}, "Hello", "But {'Hello': 'World'} does contain 'Hello'")
+func Contains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) {
+	if !assert.Contains(t, s, contains, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// NotContains asserts that the specified string does NOT contain the specified substring.
+//
+//    require.NotContains(t, "Hello World", "Earth", "But 'Hello World' does NOT contain 'Earth'")
+func NotContains(t TestingT, s, contains interface{}, msgAndArgs ...interface{}) {
+	if !assert.NotContains(t, s, contains, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// Condition uses a Comparison to assert a complex condition.
+func Condition(t TestingT, comp assert.Comparison, msgAndArgs ...interface{}) {
+	if !assert.Condition(t, comp, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// Panics asserts that the code inside the specified PanicTestFunc panics.
+//
+//   require.Panics(t, func(){
+//     GoCrazy()
+//   }, "Calling GoCrazy() should panic")
+func Panics(t TestingT, f assert.PanicTestFunc, msgAndArgs ...interface{}) {
+	if !assert.Panics(t, f, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
+//
+//   require.NotPanics(t, func(){
+//     RemainCalm()
+//   }, "Calling RemainCalm() should NOT panic")
+func NotPanics(t TestingT, f assert.PanicTestFunc, msgAndArgs ...interface{}) {
+	if !assert.NotPanics(t, f, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// WithinDuration asserts that the two times are within duration delta of each other.
+//
+//   require.WithinDuration(t, time.Now(), time.Now(), 10*time.Second, "The difference should not be more than 10s")
+func WithinDuration(t TestingT, expected, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) {
+	if !assert.WithinDuration(t, expected, actual, delta, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// InDelta asserts that the two numerals are within delta of each other.
+//
+//   require.InDelta(t, math.Pi, (22 / 7.0), 0.01)
+func InDelta(t TestingT, expected, actual interface{}, delta float64, msgAndArgs ...interface{}) {
+	if !assert.InDelta(t, expected, actual, delta, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// InEpsilon asserts that expected and actual have a relative error less than epsilon
+func InEpsilon(t TestingT, expected, actual interface{}, epsilon float64, msgAndArgs ...interface{}) {
+	if !assert.InEpsilon(t, expected, actual, epsilon, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// Regexp asserts that a specified regexp matches a string.
+//
+//  require.Regexp(t, regexp.MustCompile("start"), "it's starting")
+//  require.Regexp(t, "start...$", "it's not starting")
+func Regexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) {
+	if !assert.Regexp(t, rx, str, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// NotRegexp asserts that a specified regexp does not match a string.
+//
+//  require.NotRegexp(t, regexp.MustCompile("starts"), "it's starting")
+//  require.NotRegexp(t, "^start", "it's not starting")
+func NotRegexp(t TestingT, rx interface{}, str interface{}, msgAndArgs ...interface{}) {
+	if !assert.NotRegexp(t, rx, str, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// JSONEq asserts that two JSON strings are equivalent.
+//
+//  assert.JSONEq(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
+//
+// Returns whether the assertion was successful (true) or not (false).
+func JSONEq(t TestingT, expected string, actual string, msgAndArgs ...interface{}) {
+	var expectedJSONAsInterface, actualJSONAsInterface interface{}
+
+	if err := json.Unmarshal([]byte(expected), &expectedJSONAsInterface); err != nil {
+		t.FailNow()
+	}
+
+	if err := json.Unmarshal([]byte(actual), &actualJSONAsInterface); err != nil {
+		t.FailNow()
+	}
+
+	Equal(t, expectedJSONAsInterface, actualJSONAsInterface, msgAndArgs...)
+}
+
+/*
+	Errors
+*/
+
+// NoError asserts that a function returned no error (i.e. `nil`).
+//
+//   actualObj, err := SomeFunction()
+//   require.NoError(t, err)
+//   require.Equal(t, actualObj, expectedObj)
+//
+// Returns whether the assertion was successful (true) or not (false).
+func NoError(t TestingT, err error, msgAndArgs ...interface{}) {
+	if !assert.NoError(t, err, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// Error asserts that a function returned an error (i.e. not `nil`).
+//
+//   actualObj, err := SomeFunction()
+//   require.Error(t, err, "An error was expected")
+//   require.Equal(t, err, expectedError)
+//   }
+func Error(t TestingT, err error, msgAndArgs ...interface{}) {
+	if !assert.Error(t, err, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// EqualError asserts that a function returned an error (i.e. not `nil`)
+// and that it is equal to the provided error.
+//
+//   actualObj, err := SomeFunction()
+//   require.Error(t, err, "An error was expected")
+//   require.Equal(t, err, expectedError)
+//   }
+func EqualError(t TestingT, theError error, errString string, msgAndArgs ...interface{}) {
+	if !assert.EqualError(t, theError, errString, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// Zero asserts that i is the zero value for its type and returns the truth.
+func Zero(t TestingT, i interface{}, msgAndArgs ...interface{}) {
+	if !assert.Zero(t, i, msgAndArgs...) {
+		t.FailNow()
+	}
+}
+
+// NotZero asserts that i is not the zero value for its type and returns the truth.
+func NotZero(t TestingT, i interface{}, msgAndArgs ...interface{}) {
+	if !assert.NotZero(t, i, msgAndArgs...) {
+		t.FailNow()
+	}
+}

vendor/k8s.io/client-go/pkg/version/base.go

@@ -51,8 +51,8 @@ var (
 	// semantic version is a git hash, but the version itself is no
 	// longer the direct output of "git describe", but a slight
 	// translation to be semver compliant.
-	gitVersion   string = "v1.7.1-beta.0+2c9d4ea"
-	gitCommit    string = "2c9d4ead93fd25a79f650211a5f1e50cfeb22bfe"    // sha1 from git, output of $(git rev-parse HEAD)
+	gitVersion   string = "v1.7.1-beta.0+$Format:%h$"
+	gitCommit    string = "$Format:%H$"    // sha1 from git, output of $(git rev-parse HEAD)
 	gitTreeState string = "not a git tree" // state of git tree, either "clean" or "dirty"
 
 	buildDate string = "1970-01-01T00:00:00Z" // build date in ISO8601 format, output of $(date -u +'%Y-%m-%dT%H:%M:%SZ')

vendor/k8s.io/client-go/plugin/pkg/client/auth/azure/README.md

@@ -0,0 +1,48 @@
+# Azure Active Directory plugin for client authentication
+
+This plugin provides an integration with Azure Active Directory device flow. If no tokens are present in the kubectl configuration, it will prompt a device code which can be used to login in a browser. After login it will automatically fetch the tokens and stored them in the kubectl configuration. In addition it will refresh and update the tokens in configuration when expired.
+
+
+## Usage
+
+1. Create an Azure Active Directory *Web App / API* application for `apiserver` following these [instructions](https://docs.microsoft.com/en-us/azure/active-directory/active-directory-app-registration)
+
+2. Create a second Azure Active Directory native application for `kubectl` 
+
+3. On `kubectl` application's configuration page in Azure portal grant permissions to `apiserver` application by clicking on *Required Permissions*, click the *Add* button and search for the apiserver application created in step 1. Select "Access apiserver" under the *DELEGATED PERMISSIONS*. Once added click the *Grant Permissions* button to apply the changes
+
+4. Configure the `apiserver` to use the Azure Active Directory as an OIDC provider with following options
+
+   ```
+   --oidc-client-id="spn:APISERVER_APPLICATION_ID" \
+   --oidc-issuer-url="https://sts.windows.net/TENANT_ID/"
+   --oidc-username-claim="sub"
+   ```
+
+   * Replace the `APISERVER_APPLICATION_ID` with the application ID of `apiserver` application
+   * Replace `TENANT_ID` with your tenant ID.
+
+5. Configure the `kubectl` to use the `azure` authentication provider 
+
+   ```
+   kubectl config set-credentials "USER_NAME" --auth-provider=azure \
+     --auth-provider-arg=environment=AzurePublicCloud \
+     --auth-provider-arg=client-id=APPLICATION_ID \
+     --auth-provider-arg=tenant-id=TENANT_ID \
+     --auth-provider-arg=apiserver-id=APISERVER_APPLICATION_ID
+   ```
+
+   * Supported environments: `AzurePublicCloud`, `AzureUSGovernmentCloud`, `AzureChinaCloud`, `AzureGermanCloud`
+   * Replace `USER_NAME` and `TENANT_ID` with your user name and tenant ID
+   * Replace `APPLICATION_ID` with the application ID of your`kubectl` application ID
+   * Replace `APISERVER_APPLICATION_ID` with the application ID of your `apiserver` application ID 
+
+ 6. The access token is acquired when first `kubectl` command is executed
+
+   ```
+   kubectl get pods
+
+   To sign in, use a web browser to open the page https://aka.ms/devicelogin and enter the code DEC7D48GA to authenticate.
+   ```
+
+   * After signing in a web browser, the token is stored in the configuration, and it will be reused when executing next commands.

vendor/k8s.io/client-go/plugin/pkg/client/auth/azure/azure.go

@@ -0,0 +1,353 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package azure
+
+import (
+	"errors"
+	"fmt"
+	"net/http"
+	"os"
+	"sync"
+
+	"github.com/Azure/go-autorest/autorest"
+	"github.com/Azure/go-autorest/autorest/azure"
+	"github.com/golang/glog"
+
+	restclient "k8s.io/client-go/rest"
+)
+
+const (
+	azureTokenKey = "azureTokenKey"
+	tokenType     = "Bearer"
+	authHeader    = "Authorization"
+
+	cfgClientID     = "client-id"
+	cfgTenantID     = "tenant-id"
+	cfgAccessToken  = "access-token"
+	cfgRefreshToken = "refresh-token"
+	cfgExpiresIn    = "expires-in"
+	cfgExpiresOn    = "expires-on"
+	cfgEnvironment  = "environment"
+	cfgApiserverID  = "apiserver-id"
+)
+
+func init() {
+	if err := restclient.RegisterAuthProviderPlugin("azure", newAzureAuthProvider); err != nil {
+		glog.Fatalf("Failed to register azure auth plugin: %v", err)
+	}
+}
+
+var cache = newAzureTokenCache()
+
+type azureTokenCache struct {
+	lock  sync.Mutex
+	cache map[string]*azureToken
+}
+
+func newAzureTokenCache() *azureTokenCache {
+	return &azureTokenCache{cache: make(map[string]*azureToken)}
+}
+
+func (c *azureTokenCache) getToken(tokenKey string) *azureToken {
+	c.lock.Lock()
+	defer c.lock.Unlock()
+	return c.cache[tokenKey]
+}
+
+func (c *azureTokenCache) setToken(tokenKey string, token *azureToken) {
+	c.lock.Lock()
+	defer c.lock.Unlock()
+	c.cache[tokenKey] = token
+}
+
+func newAzureAuthProvider(_ string, cfg map[string]string, persister restclient.AuthProviderConfigPersister) (restclient.AuthProvider, error) {
+	var ts tokenSource
+
+	environment, err := azure.EnvironmentFromName(cfg[cfgEnvironment])
+	if err != nil {
+		environment = azure.PublicCloud
+	}
+	ts, err = newAzureTokenSourceDeviceCode(environment, cfg[cfgClientID], cfg[cfgTenantID], cfg[cfgApiserverID])
+	if err != nil {
+		return nil, fmt.Errorf("creating a new azure token source for device code authentication: %v", err)
+	}
+	cacheSource := newAzureTokenSource(ts, cache, cfg, persister)
+
+	return &azureAuthProvider{
+		tokenSource: cacheSource,
+	}, nil
+}
+
+type azureAuthProvider struct {
+	tokenSource tokenSource
+}
+
+func (p *azureAuthProvider) Login() error {
+	return errors.New("not yet implemented")
+}
+
+func (p *azureAuthProvider) WrapTransport(rt http.RoundTripper) http.RoundTripper {
+	return &azureRoundTripper{
+		tokenSource:  p.tokenSource,
+		roundTripper: rt,
+	}
+}
+
+type azureRoundTripper struct {
+	tokenSource  tokenSource
+	roundTripper http.RoundTripper
+}
+
+func (r *azureRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
+	if len(req.Header.Get(authHeader)) != 0 {
+		return r.roundTripper.RoundTrip(req)
+	}
+
+	token, err := r.tokenSource.Token()
+	if err != nil {
+		glog.Errorf("Failed to acquire a token: %v", err)
+		return nil, fmt.Errorf("acquiring a token for authorization header: %v", err)
+	}
+
+	// clone the request in order to avoid modifying the headers of the original request
+	req2 := new(http.Request)
+	*req2 = *req
+	req2.Header = make(http.Header, len(req.Header))
+	for k, s := range req.Header {
+		req2.Header[k] = append([]string(nil), s...)
+	}
+
+	req2.Header.Set(authHeader, fmt.Sprintf("%s %s", tokenType, token.token.AccessToken))
+
+	return r.roundTripper.RoundTrip(req2)
+}
+
+type azureToken struct {
+	token       azure.Token
+	clientID    string
+	tenantID    string
+	apiserverID string
+}
+
+type tokenSource interface {
+	Token() (*azureToken, error)
+}
+
+type azureTokenSource struct {
+	source    tokenSource
+	cache     *azureTokenCache
+	lock      sync.Mutex
+	cfg       map[string]string
+	persister restclient.AuthProviderConfigPersister
+}
+
+func newAzureTokenSource(source tokenSource, cache *azureTokenCache, cfg map[string]string, persister restclient.AuthProviderConfigPersister) tokenSource {
+	return &azureTokenSource{
+		source:    source,
+		cache:     cache,
+		cfg:       cfg,
+		persister: persister,
+	}
+}
+
+// Token fetches a token from the cache of configuration if present otherwise
+// acquires a new token from the configured source. Automatically refreshes
+// the token if expired.
+func (ts *azureTokenSource) Token() (*azureToken, error) {
+	ts.lock.Lock()
+	defer ts.lock.Unlock()
+
+	var err error
+	token := ts.cache.getToken(azureTokenKey)
+	if token == nil {
+		token, err = ts.retrieveTokenFromCfg()
+		if err != nil {
+			token, err = ts.source.Token()
+			if err != nil {
+				return nil, fmt.Errorf("acquiring a new fresh token: %v", err)
+			}
+		}
+		if !token.token.IsExpired() {
+			ts.cache.setToken(azureTokenKey, token)
+			err = ts.storeTokenInCfg(token)
+			if err != nil {
+				return nil, fmt.Errorf("storing the token in configuration: %v", err)
+			}
+		}
+	}
+	if token.token.IsExpired() {
+		token, err = ts.refreshToken(token)
+		if err != nil {
+			return nil, fmt.Errorf("refreshing the expired token: %v", err)
+		}
+		ts.cache.setToken(azureTokenKey, token)
+		err = ts.storeTokenInCfg(token)
+		if err != nil {
+			return nil, fmt.Errorf("storing the refreshed token in configuration: %v", err)
+		}
+	}
+	return token, nil
+}
+
+func (ts *azureTokenSource) retrieveTokenFromCfg() (*azureToken, error) {
+	accessToken := ts.cfg[cfgAccessToken]
+	if accessToken == "" {
+		return nil, fmt.Errorf("no access token in cfg: %s", cfgAccessToken)
+	}
+	refreshToken := ts.cfg[cfgRefreshToken]
+	if refreshToken == "" {
+		return nil, fmt.Errorf("no refresh token in cfg: %s", cfgRefreshToken)
+	}
+	clientID := ts.cfg[cfgClientID]
+	if clientID == "" {
+		return nil, fmt.Errorf("no client ID in cfg: %s", cfgClientID)
+	}
+	tenantID := ts.cfg[cfgTenantID]
+	if tenantID == "" {
+		return nil, fmt.Errorf("no tenant ID in cfg: %s", cfgTenantID)
+	}
+	apiserverID := ts.cfg[cfgApiserverID]
+	if apiserverID == "" {
+		return nil, fmt.Errorf("no apiserver ID in cfg: %s", apiserverID)
+	}
+	expiresIn := ts.cfg[cfgExpiresIn]
+	if expiresIn == "" {
+		return nil, fmt.Errorf("no expiresIn in cfg: %s", cfgExpiresIn)
+	}
+	expiresOn := ts.cfg[cfgExpiresOn]
+	if expiresOn == "" {
+		return nil, fmt.Errorf("no expiresOn in cfg: %s", cfgExpiresOn)
+	}
+
+	return &azureToken{
+		token: azure.Token{
+			AccessToken:  accessToken,
+			RefreshToken: refreshToken,
+			ExpiresIn:    expiresIn,
+			ExpiresOn:    expiresOn,
+			NotBefore:    expiresOn,
+			Resource:     fmt.Sprintf("spn:%s", apiserverID),
+			Type:         tokenType,
+		},
+		clientID:    clientID,
+		tenantID:    tenantID,
+		apiserverID: apiserverID,
+	}, nil
+}
+
+func (ts *azureTokenSource) storeTokenInCfg(token *azureToken) error {
+	newCfg := make(map[string]string)
+	newCfg[cfgAccessToken] = token.token.AccessToken
+	newCfg[cfgRefreshToken] = token.token.RefreshToken
+	newCfg[cfgClientID] = token.clientID
+	newCfg[cfgTenantID] = token.tenantID
+	newCfg[cfgApiserverID] = token.apiserverID
+	newCfg[cfgExpiresIn] = token.token.ExpiresIn
+	newCfg[cfgExpiresOn] = token.token.ExpiresOn
+
+	err := ts.persister.Persist(newCfg)
+	if err != nil {
+		return fmt.Errorf("persisting the configuration: %v", err)
+	}
+	ts.cfg = newCfg
+	return nil
+}
+
+func (ts *azureTokenSource) refreshToken(token *azureToken) (*azureToken, error) {
+	oauthConfig, err := azure.PublicCloud.OAuthConfigForTenant(token.tenantID)
+	if err != nil {
+		return nil, fmt.Errorf("building the OAuth configuration for token refresh: %v", err)
+	}
+
+	callback := func(t azure.Token) error {
+		return nil
+	}
+	spt, err := azure.NewServicePrincipalTokenFromManualToken(
+		*oauthConfig,
+		token.clientID,
+		token.apiserverID,
+		token.token,
+		callback)
+	if err != nil {
+		return nil, fmt.Errorf("creating new service principal for token refresh: %v", err)
+	}
+
+	if err := spt.Refresh(); err != nil {
+		return nil, fmt.Errorf("refreshing token: %v", err)
+	}
+
+	return &azureToken{
+		token:       spt.Token,
+		clientID:    token.clientID,
+		tenantID:    token.tenantID,
+		apiserverID: token.apiserverID,
+	}, nil
+}
+
+type azureTokenSourceDeviceCode struct {
+	environment azure.Environment
+	clientID    string
+	tenantID    string
+	apiserverID string
+}
+
+func newAzureTokenSourceDeviceCode(environment azure.Environment, clientID string, tenantID string, apiserverID string) (tokenSource, error) {
+	if clientID == "" {
+		return nil, errors.New("client-id is empty")
+	}
+	if tenantID == "" {
+		return nil, errors.New("tenant-id is empty")
+	}
+	if apiserverID == "" {
+		return nil, errors.New("apiserver-id is empty")
+	}
+	return &azureTokenSourceDeviceCode{
+		environment: environment,
+		clientID:    clientID,
+		tenantID:    tenantID,
+		apiserverID: apiserverID,
+	}, nil
+}
+
+func (ts *azureTokenSourceDeviceCode) Token() (*azureToken, error) {
+	oauthConfig, err := ts.environment.OAuthConfigForTenant(ts.tenantID)
+	if err != nil {
+		return nil, fmt.Errorf("building the OAuth configuration for device code authentication: %v", err)
+	}
+	client := &autorest.Client{}
+	deviceCode, err := azure.InitiateDeviceAuth(client, *oauthConfig, ts.clientID, ts.apiserverID)
+	if err != nil {
+		return nil, fmt.Errorf("initialing the device code authentication: %v", err)
+	}
+
+	_, err = fmt.Fprintln(os.Stderr, *deviceCode.Message)
+	if err != nil {
+		return nil, fmt.Errorf("prompting the device code message: %v", err)
+	}
+
+	token, err := azure.WaitForUserCompletion(client, deviceCode)
+	if err != nil {
+		return nil, fmt.Errorf("waiting for device code authentication to complete: %v", err)
+	}
+
+	return &azureToken{
+		token:       *token,
+		clientID:    ts.clientID,
+		tenantID:    ts.tenantID,
+		apiserverID: ts.apiserverID,
+	}, nil
+}

vendor/k8s.io/client-go/plugin/pkg/client/auth/gcp/OWNERS

@@ -0,0 +1,6 @@
+approvers:
+- cjcullen
+- jlowdermilk
+reviewers:
+- cjcullen
+- jlowdermilk

vendor/k8s.io/client-go/plugin/pkg/client/auth/gcp/gcp.go

@@ -0,0 +1,308 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package gcp
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"os/exec"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/golang/glog"
+	"golang.org/x/net/context"
+	"golang.org/x/oauth2"
+	"golang.org/x/oauth2/google"
+	"k8s.io/apimachinery/pkg/util/yaml"
+	restclient "k8s.io/client-go/rest"
+	"k8s.io/client-go/util/jsonpath"
+)
+
+func init() {
+	if err := restclient.RegisterAuthProviderPlugin("gcp", newGCPAuthProvider); err != nil {
+		glog.Fatalf("Failed to register gcp auth plugin: %v", err)
+	}
+}
+
+// Stubbable for testing
+var execCommand = exec.Command
+
+// gcpAuthProvider is an auth provider plugin that uses GCP credentials to provide
+// tokens for kubectl to authenticate itself to the apiserver. A sample json config
+// is provided below with all recognized options described.
+//
+// {
+//   'auth-provider': {
+//     # Required
+//     "name": "gcp",
+//
+//     'config': {
+//       # Caching options
+//
+//       # Raw string data representing cached access token.
+//       "access-token": "ya29.CjWdA4GiBPTt",
+//       # RFC3339Nano expiration timestamp for cached access token.
+//       "expiry": "2016-10-31 22:31:9.123",
+//
+//       # Command execution options
+//       # These options direct the plugin to execute a specified command and parse
+//       # token and expiry time from the output of the command.
+//
+//       # Command to execute for access token. Command output will be parsed as JSON.
+//       # If "cmd-args" is not present, this value will be split on whitespace, with
+//       # the first element interpreted as the command, remaining elements as args.
+//       "cmd-path": "/usr/bin/gcloud",
+//
+//       # Arguments to pass to command to execute for access token.
+//       "cmd-args": "config config-helper --output=json"
+//
+//       # JSONPath to the string field that represents the access token in
+//       # command output. If omitted, defaults to "{.access_token}".
+//       "token-key": "{.credential.access_token}",
+//
+//       # JSONPath to the string field that represents expiration timestamp
+//       # of the access token in the command output. If omitted, defaults to
+//       # "{.token_expiry}"
+//       "expiry-key": ""{.credential.token_expiry}",
+//
+//       # golang reference time in the format that the expiration timestamp uses.
+//       # If omitted, defaults to time.RFC3339Nano
+//       "time-fmt": "2006-01-02 15:04:05.999999999"
+//     }
+//   }
+// }
+//
+type gcpAuthProvider struct {
+	tokenSource oauth2.TokenSource
+	persister   restclient.AuthProviderConfigPersister
+}
+
+func newGCPAuthProvider(_ string, gcpConfig map[string]string, persister restclient.AuthProviderConfigPersister) (restclient.AuthProvider, error) {
+	var ts oauth2.TokenSource
+	var err error
+	if cmd, useCmd := gcpConfig["cmd-path"]; useCmd {
+		if len(cmd) == 0 {
+			return nil, fmt.Errorf("missing access token cmd")
+		}
+		var args []string
+		if cmdArgs, ok := gcpConfig["cmd-args"]; ok {
+			args = strings.Fields(cmdArgs)
+		} else {
+			fields := strings.Fields(cmd)
+			cmd = fields[0]
+			args = fields[1:]
+		}
+		ts = newCmdTokenSource(cmd, args, gcpConfig["token-key"], gcpConfig["expiry-key"], gcpConfig["time-fmt"])
+	} else {
+		ts, err = google.DefaultTokenSource(context.Background(), "https://www.googleapis.com/auth/cloud-platform")
+	}
+	if err != nil {
+		return nil, err
+	}
+	cts, err := newCachedTokenSource(gcpConfig["access-token"], gcpConfig["expiry"], persister, ts, gcpConfig)
+	if err != nil {
+		return nil, err
+	}
+	return &gcpAuthProvider{cts, persister}, nil
+}
+
+func (g *gcpAuthProvider) WrapTransport(rt http.RoundTripper) http.RoundTripper {
+	return &conditionalTransport{&oauth2.Transport{Source: g.tokenSource, Base: rt}, g.persister}
+}
+
+func (g *gcpAuthProvider) Login() error { return nil }
+
+type cachedTokenSource struct {
+	lk          sync.Mutex
+	source      oauth2.TokenSource
+	accessToken string
+	expiry      time.Time
+	persister   restclient.AuthProviderConfigPersister
+	cache       map[string]string
+}
+
+func newCachedTokenSource(accessToken, expiry string, persister restclient.AuthProviderConfigPersister, ts oauth2.TokenSource, cache map[string]string) (*cachedTokenSource, error) {
+	var expiryTime time.Time
+	if parsedTime, err := time.Parse(time.RFC3339Nano, expiry); err == nil {
+		expiryTime = parsedTime
+	}
+	if cache == nil {
+		cache = make(map[string]string)
+	}
+	return &cachedTokenSource{
+		source:      ts,
+		accessToken: accessToken,
+		expiry:      expiryTime,
+		persister:   persister,
+		cache:       cache,
+	}, nil
+}
+
+func (t *cachedTokenSource) Token() (*oauth2.Token, error) {
+	tok := t.cachedToken()
+	if tok.Valid() && !tok.Expiry.IsZero() {
+		return tok, nil
+	}
+	tok, err := t.source.Token()
+	if err != nil {
+		return nil, err
+	}
+	cache := t.update(tok)
+	if t.persister != nil {
+		if err := t.persister.Persist(cache); err != nil {
+			glog.V(4).Infof("Failed to persist token: %v", err)
+		}
+	}
+	return tok, nil
+}
+
+func (t *cachedTokenSource) cachedToken() *oauth2.Token {
+	t.lk.Lock()
+	defer t.lk.Unlock()
+	return &oauth2.Token{
+		AccessToken: t.accessToken,
+		TokenType:   "Bearer",
+		Expiry:      t.expiry,
+	}
+}
+
+func (t *cachedTokenSource) update(tok *oauth2.Token) map[string]string {
+	t.lk.Lock()
+	defer t.lk.Unlock()
+	t.accessToken = tok.AccessToken
+	t.expiry = tok.Expiry
+	ret := map[string]string{}
+	for k, v := range t.cache {
+		ret[k] = v
+	}
+	ret["access-token"] = t.accessToken
+	ret["expiry"] = t.expiry.Format(time.RFC3339Nano)
+	return ret
+}
+
+type commandTokenSource struct {
+	cmd       string
+	args      []string
+	tokenKey  string
+	expiryKey string
+	timeFmt   string
+}
+
+func newCmdTokenSource(cmd string, args []string, tokenKey, expiryKey, timeFmt string) *commandTokenSource {
+	if len(timeFmt) == 0 {
+		timeFmt = time.RFC3339Nano
+	}
+	if len(tokenKey) == 0 {
+		tokenKey = "{.access_token}"
+	}
+	if len(expiryKey) == 0 {
+		expiryKey = "{.token_expiry}"
+	}
+	return &commandTokenSource{
+		cmd:       cmd,
+		args:      args,
+		tokenKey:  tokenKey,
+		expiryKey: expiryKey,
+		timeFmt:   timeFmt,
+	}
+}
+
+func (c *commandTokenSource) Token() (*oauth2.Token, error) {
+	fullCmd := strings.Join(append([]string{c.cmd}, c.args...), " ")
+	cmd := execCommand(c.cmd, c.args...)
+	output, err := cmd.Output()
+	if err != nil {
+		return nil, fmt.Errorf("error executing access token command %q: err=%v output=%s", fullCmd, err, output)
+	}
+	token, err := c.parseTokenCmdOutput(output)
+	if err != nil {
+		return nil, fmt.Errorf("error parsing output for access token command %q: %v", fullCmd, err)
+	}
+	return token, nil
+}
+
+func (c *commandTokenSource) parseTokenCmdOutput(output []byte) (*oauth2.Token, error) {
+	output, err := yaml.ToJSON(output)
+	if err != nil {
+		return nil, err
+	}
+	var data interface{}
+	if err := json.Unmarshal(output, &data); err != nil {
+		return nil, err
+	}
+
+	accessToken, err := parseJSONPath(data, "token-key", c.tokenKey)
+	if err != nil {
+		return nil, fmt.Errorf("error parsing token-key %q from %q: %v", c.tokenKey, string(output), err)
+	}
+	expiryStr, err := parseJSONPath(data, "expiry-key", c.expiryKey)
+	if err != nil {
+		return nil, fmt.Errorf("error parsing expiry-key %q from %q: %v", c.expiryKey, string(output), err)
+	}
+	var expiry time.Time
+	if t, err := time.Parse(c.timeFmt, expiryStr); err != nil {
+		glog.V(4).Infof("Failed to parse token expiry from %s (fmt=%s): %v", expiryStr, c.timeFmt, err)
+	} else {
+		expiry = t
+	}
+
+	return &oauth2.Token{
+		AccessToken: accessToken,
+		TokenType:   "Bearer",
+		Expiry:      expiry,
+	}, nil
+}
+
+func parseJSONPath(input interface{}, name, template string) (string, error) {
+	j := jsonpath.New(name)
+	buf := new(bytes.Buffer)
+	if err := j.Parse(template); err != nil {
+		return "", err
+	}
+	if err := j.Execute(buf, input); err != nil {
+		return "", err
+	}
+	return buf.String(), nil
+}
+
+type conditionalTransport struct {
+	oauthTransport *oauth2.Transport
+	persister      restclient.AuthProviderConfigPersister
+}
+
+func (t *conditionalTransport) RoundTrip(req *http.Request) (*http.Response, error) {
+	if len(req.Header.Get("Authorization")) != 0 {
+		return t.oauthTransport.Base.RoundTrip(req)
+	}
+
+	res, err := t.oauthTransport.RoundTrip(req)
+
+	if err != nil {
+		return nil, err
+	}
+
+	if res.StatusCode == 401 {
+		glog.V(4).Infof("The credentials that were supplied are invalid for the target cluster")
+		emptyCache := make(map[string]string)
+		t.persister.Persist(emptyCache)
+	}
+
+	return res, nil
+}

vendor/k8s.io/client-go/plugin/pkg/client/auth/oidc/OWNERS

@@ -0,0 +1,4 @@
+approvers:
+- ericchiang
+reviewers:
+- ericchiang

vendor/k8s.io/client-go/plugin/pkg/client/auth/oidc/oidc.go

@@ -0,0 +1,370 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package oidc
+
+import (
+	"context"
+	"encoding/base64"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/golang/glog"
+	"golang.org/x/oauth2"
+	restclient "k8s.io/client-go/rest"
+)
+
+const (
+	cfgIssuerUrl                = "idp-issuer-url"
+	cfgClientID                 = "client-id"
+	cfgClientSecret             = "client-secret"
+	cfgCertificateAuthority     = "idp-certificate-authority"
+	cfgCertificateAuthorityData = "idp-certificate-authority-data"
+	cfgIDToken                  = "id-token"
+	cfgRefreshToken             = "refresh-token"
+
+	// Unused. Scopes aren't sent during refreshing.
+	cfgExtraScopes = "extra-scopes"
+)
+
+func init() {
+	if err := restclient.RegisterAuthProviderPlugin("oidc", newOIDCAuthProvider); err != nil {
+		glog.Fatalf("Failed to register oidc auth plugin: %v", err)
+	}
+}
+
+// expiryDelta determines how earlier a token should be considered
+// expired than its actual expiration time. It is used to avoid late
+// expirations due to client-server time mismatches.
+//
+// NOTE(ericchiang): this is take from golang.org/x/oauth2
+const expiryDelta = 10 * time.Second
+
+var cache = newClientCache()
+
+// Like TLS transports, keep a cache of OIDC clients indexed by issuer URL. This ensures
+// current requests from different clients don't concurrently attempt to refresh the same
+// set of credentials.
+type clientCache struct {
+	mu sync.RWMutex
+
+	cache map[cacheKey]*oidcAuthProvider
+}
+
+func newClientCache() *clientCache {
+	return &clientCache{cache: make(map[cacheKey]*oidcAuthProvider)}
+}
+
+type cacheKey struct {
+	// Canonical issuer URL string of the provider.
+	issuerURL string
+	clientID  string
+}
+
+func (c *clientCache) getClient(issuer, clientID string) (*oidcAuthProvider, bool) {
+	c.mu.RLock()
+	defer c.mu.RUnlock()
+	client, ok := c.cache[cacheKey{issuer, clientID}]
+	return client, ok
+}
+
+// setClient attempts to put the client in the cache but may return any clients
+// with the same keys set before. This is so there's only ever one client for a provider.
+func (c *clientCache) setClient(issuer, clientID string, client *oidcAuthProvider) *oidcAuthProvider {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+	key := cacheKey{issuer, clientID}
+
+	// If another client has already initialized a client for the given provider we want
+	// to use that client instead of the one we're trying to set. This is so all transports
+	// share a client and can coordinate around the same mutex when refreshing and writing
+	// to the kubeconfig.
+	if oldClient, ok := c.cache[key]; ok {
+		return oldClient
+	}
+
+	c.cache[key] = client
+	return client
+}
+
+func newOIDCAuthProvider(_ string, cfg map[string]string, persister restclient.AuthProviderConfigPersister) (restclient.AuthProvider, error) {
+	issuer := cfg[cfgIssuerUrl]
+	if issuer == "" {
+		return nil, fmt.Errorf("Must provide %s", cfgIssuerUrl)
+	}
+
+	clientID := cfg[cfgClientID]
+	if clientID == "" {
+		return nil, fmt.Errorf("Must provide %s", cfgClientID)
+	}
+
+	// Check cache for existing provider.
+	if provider, ok := cache.getClient(issuer, clientID); ok {
+		return provider, nil
+	}
+
+	if len(cfg[cfgExtraScopes]) > 0 {
+		glog.V(2).Infof("%s auth provider field depricated, refresh request don't send scopes",
+			cfgExtraScopes)
+	}
+
+	var certAuthData []byte
+	var err error
+	if cfg[cfgCertificateAuthorityData] != "" {
+		certAuthData, err = base64.StdEncoding.DecodeString(cfg[cfgCertificateAuthorityData])
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	clientConfig := restclient.Config{
+		TLSClientConfig: restclient.TLSClientConfig{
+			CAFile: cfg[cfgCertificateAuthority],
+			CAData: certAuthData,
+		},
+	}
+
+	trans, err := restclient.TransportFor(&clientConfig)
+	if err != nil {
+		return nil, err
+	}
+	hc := &http.Client{Transport: trans}
+
+	provider := &oidcAuthProvider{
+		client:    hc,
+		now:       time.Now,
+		cfg:       cfg,
+		persister: persister,
+	}
+
+	return cache.setClient(issuer, clientID, provider), nil
+}
+
+type oidcAuthProvider struct {
+	client *http.Client
+
+	// Method for determining the current time.
+	now func() time.Time
+
+	// Mutex guards persisting to the kubeconfig file and allows synchronized
+	// updates to the in-memory config. It also ensures concurrent calls to
+	// the RoundTripper only trigger a single refresh request.
+	mu        sync.Mutex
+	cfg       map[string]string
+	persister restclient.AuthProviderConfigPersister
+}
+
+func (p *oidcAuthProvider) WrapTransport(rt http.RoundTripper) http.RoundTripper {
+	return &roundTripper{
+		wrapped:  rt,
+		provider: p,
+	}
+}
+
+func (p *oidcAuthProvider) Login() error {
+	return errors.New("not yet implemented")
+}
+
+type roundTripper struct {
+	provider *oidcAuthProvider
+	wrapped  http.RoundTripper
+}
+
+func (r *roundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
+	if len(req.Header.Get("Authorization")) != 0 {
+		return r.wrapped.RoundTrip(req)
+	}
+	token, err := r.provider.idToken()
+	if err != nil {
+		return nil, err
+	}
+
+	// shallow copy of the struct
+	r2 := new(http.Request)
+	*r2 = *req
+	// deep copy of the Header so we don't modify the original
+	// request's Header (as per RoundTripper contract).
+	r2.Header = make(http.Header)
+	for k, s := range req.Header {
+		r2.Header[k] = s
+	}
+	r2.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
+
+	return r.wrapped.RoundTrip(r2)
+}
+
+func (p *oidcAuthProvider) idToken() (string, error) {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+
+	if idToken, ok := p.cfg[cfgIDToken]; ok && len(idToken) > 0 {
+		valid, err := idTokenExpired(p.now, idToken)
+		if err != nil {
+			return "", err
+		}
+		if valid {
+			// If the cached id token is still valid use it.
+			return idToken, nil
+		}
+	}
+
+	// Try to request a new token using the refresh token.
+	rt, ok := p.cfg[cfgRefreshToken]
+	if !ok || len(rt) == 0 {
+		return "", errors.New("No valid id-token, and cannot refresh without refresh-token")
+	}
+
+	// Determine provider's OAuth2 token endpoint.
+	tokenURL, err := tokenEndpoint(p.client, p.cfg[cfgIssuerUrl])
+	if err != nil {
+		return "", err
+	}
+
+	config := oauth2.Config{
+		ClientID:     p.cfg[cfgClientID],
+		ClientSecret: p.cfg[cfgClientSecret],
+		Endpoint:     oauth2.Endpoint{TokenURL: tokenURL},
+	}
+
+	ctx := context.WithValue(context.Background(), oauth2.HTTPClient, p.client)
+	token, err := config.TokenSource(ctx, &oauth2.Token{RefreshToken: rt}).Token()
+	if err != nil {
+		return "", fmt.Errorf("failed to refresh token: %v", err)
+	}
+
+	idToken, ok := token.Extra("id_token").(string)
+	if !ok {
+		return "", fmt.Errorf("token response did not contain an id_token")
+	}
+
+	// Create a new config to persist.
+	newCfg := make(map[string]string)
+	for key, val := range p.cfg {
+		newCfg[key] = val
+	}
+
+	// Update the refresh token if the server returned another one.
+	if token.RefreshToken != "" && token.RefreshToken != rt {
+		newCfg[cfgRefreshToken] = token.RefreshToken
+	}
+	newCfg[cfgIDToken] = idToken
+
+	// Persist new config and if successful, update the in memory config.
+	if err = p.persister.Persist(newCfg); err != nil {
+		return "", fmt.Errorf("could not perist new tokens: %v", err)
+	}
+	p.cfg = newCfg
+
+	return idToken, nil
+}
+
+// tokenEndpoint uses OpenID Connect discovery to determine the OAuth2 token
+// endpoint for the provider, the endpoint the client will use the refresh
+// token against.
+func tokenEndpoint(client *http.Client, issuer string) (string, error) {
+	// Well known URL for getting OpenID Connect metadata.
+	//
+	// https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderConfig
+	wellKnown := strings.TrimSuffix(issuer, "/") + "/.well-known/openid-configuration"
+	resp, err := client.Get(wellKnown)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return "", err
+	}
+	if resp.StatusCode != http.StatusOK {
+		// Don't produce an error that's too huge (e.g. if we get HTML back for some reason).
+		const n = 80
+		if len(body) > n {
+			body = append(body[:n], []byte("...")...)
+		}
+		return "", fmt.Errorf("oidc: failed to query metadata endpoint %s: %q", resp.Status, body)
+	}
+
+	// Metadata object. We only care about the token_endpoint, the thing endpoint
+	// we'll be refreshing against.
+	//
+	// https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderMetadata
+	var metadata struct {
+		TokenURL string `json:"token_endpoint"`
+	}
+	if err := json.Unmarshal(body, &metadata); err != nil {
+		return "", fmt.Errorf("oidc: failed to decode provider discovery object: %v", err)
+	}
+	if metadata.TokenURL == "" {
+		return "", fmt.Errorf("oidc: discovery object doesn't contain a token_endpoint")
+	}
+	return metadata.TokenURL, nil
+}
+
+func idTokenExpired(now func() time.Time, idToken string) (bool, error) {
+	parts := strings.Split(idToken, ".")
+	if len(parts) != 3 {
+		return false, fmt.Errorf("ID Token is not a valid JWT")
+	}
+
+	payload, err := base64.RawURLEncoding.DecodeString(parts[1])
+	if err != nil {
+		return false, err
+	}
+	var claims struct {
+		Expiry jsonTime `json:"exp"`
+	}
+	if err := json.Unmarshal(payload, &claims); err != nil {
+		return false, fmt.Errorf("parsing claims: %v", err)
+	}
+
+	return now().Add(expiryDelta).Before(time.Time(claims.Expiry)), nil
+}
+
+// jsonTime is a json.Unmarshaler that parses a unix timestamp.
+// Because JSON numbers don't differentiate between ints and floats,
+// we want to ensure we can parse either.
+type jsonTime time.Time
+
+func (j *jsonTime) UnmarshalJSON(b []byte) error {
+	var n json.Number
+	if err := json.Unmarshal(b, &n); err != nil {
+		return err
+	}
+	var unix int64
+
+	if t, err := n.Int64(); err == nil {
+		unix = t
+	} else {
+		f, err := n.Float64()
+		if err != nil {
+			return err
+		}
+		unix = int64(f)
+	}
+	*j = jsonTime(time.Unix(unix, 0))
+	return nil
+}
+
+func (j jsonTime) MarshalJSON() ([]byte, error) {
+	return json.Marshal(time.Time(j).Unix())
+}