abci: application type should take contexts (#8388)

internal/mempool/mempool_test.go

@@ -36,7 +36,7 @@ type testTx struct {
 	priority int64
 }
 
-func (app *application) CheckTx(req abci.RequestCheckTx) abci.ResponseCheckTx {
+func (app *application) CheckTx(_ context.Context, req abci.RequestCheckTx) abci.ResponseCheckTx {
 	var (
 		priority int64
 		sender   string

internal/mempool/mocks/mempool.go

@@ -11,6 +11,8 @@ import (
 
 	mock "github.com/stretchr/testify/mock"
 
+	testing "testing"
+
 	types "github.com/tendermint/tendermint/types"
 )
 
@@ -170,3 +172,12 @@ func (_m *Mempool) Update(ctx context.Context, blockHeight int64, blockTxs types
 
 	return r0
 }
+
+// NewMempool creates a new instance of Mempool. It also registers a cleanup function to assert the mocks expectations.
+func NewMempool(t testing.TB) *Mempool {
+	mock := &Mempool{}
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}