use want as name in test

This commit is contained in:
William Banfield
2022-05-11 09:54:50 -04:00
parent dc1d9d48e0
commit f3550cea47
2 changed files with 6 additions and 5 deletions
@@ -48,7 +48,8 @@ type LabelDiff struct {
func main() {
flag.Parse()
if flag.NArg() != 2 {
log.Fatalf("Incorrect number of arguments, expected 2 but received %d", len(os.Args)-1)
log.Fatalf("Usage is %s <path1> <path2>, got %d arguments",
filepath.Base(os.Args[0]), flag.NArg())
}
fa, err := os.Open(os.Args[1])
if err != nil {
@@ -15,7 +15,7 @@ func TestDiff(t *testing.T) {
aContents string
bContents string
expectedDiff metricsdiff.MetricsDiff
want metricsdiff.MetricsDiff
}{
{
name: "labels",
@@ -25,7 +25,7 @@ func TestDiff(t *testing.T) {
bContents: `
metric_one{label_three="content", label_four="content"} 0
`,
expectedDiff: metricsdiff.MetricsDiff{
want: metricsdiff.MetricsDiff{
LabelDiffs: []metricsdiff.LabelDiff{
{
MetricsName: "metric_one",
@@ -43,7 +43,7 @@ func TestDiff(t *testing.T) {
bContents: `
metric_two{label_two="content"} 0
`,
expectedDiff: metricsdiff.MetricsDiff{
want: metricsdiff.MetricsDiff{
Adds: []string{"metric_two"},
Removes: []string{"metric_one"},
},
@@ -58,7 +58,7 @@ func TestDiff(t *testing.T) {
require.NoError(t, err)
md, err := metricsdiff.MetricsDiffFromReaders(bufA, bufB)
require.NoError(t, err)
require.Equal(t, tc.expectedDiff, md)
require.Equal(t, tc.want, md)
})
}
}