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How to use EXPECT method of gomock_test Package
Best Mock code snippet using gomock_test.EXPECT
example_test.go
Source:example_test.go 
...12func ExampleCall_DoAndReturn_latency() {13 t := &testing.T{} // provided by test14 ctrl := gomock.NewController(t)15 mockIndex := NewMockFoo(ctrl)16 mockIndex.EXPECT().Bar(gomock.Any()).DoAndReturn(17 // signature of anonymous function must have the same number of input and output arguments as the mocked method.18 func(arg string) string {19 time.Sleep(1 * time.Millisecond)20 return "I'm sleepy"21 },22 )23 r := mockIndex.Bar("foo")24 fmt.Println(r)25 // Output: I'm sleepy26}27func ExampleCall_DoAndReturn_captureArguments() {28 t := &testing.T{} // provided by test29 ctrl := gomock.NewController(t)30 mockIndex := NewMockFoo(ctrl)31 var s string32 mockIndex.EXPECT().Bar(gomock.AssignableToTypeOf(s)).DoAndReturn(33 // signature of anonymous function must have the same number of input and output arguments as the mocked method.34 func(arg string) interface{} {35 s = arg36 return "I'm sleepy"37 },38 )39 r := mockIndex.Bar("foo")40 fmt.Printf("%s %s", r, s)41 // Output: I'm sleepy foo42}...
EXPECT
Using AI Code Generation
1import (2func TestMock(t *testing.T) {3 ctrl := gomock.NewController(t)4 defer ctrl.Finish()5 m := NewMockgomock_test(ctrl)6 m.EXPECT().Add(1, 2).Return(3)7 assert.Equal(t, 3, m.Add(1, 2))8}9import (10func TestMock(t *testing.T) {11 ctrl := gomock.NewController(t)12 defer ctrl.Finish()13 m := NewMockgomock_test(ctrl)14 assert.Equal(t, 3, m.Add(1, 2))15}16--- FAIL: TestMock (0.00s)17testing.tRunner.func1(0xc0000b2000)18panic(0x4e3a80, 0xc0000b2c40)19github.com/golang/mock/gomock.(*Controller).Finish(0xc0000b2c00)
EXPECT
Using AI Code Generation
1func TestMock(t *testing.T) {2 mockCtrl := gomock.NewController(t)3 defer mockCtrl.Finish()4 mock := NewMockgomock_test(mockCtrl)5 mock.EXPECT().Add(1, 2).Return(3)6 mock.EXPECT().Add(3, 4).Return(7)7 if mock.Add(1, 2) != 3 {8 t.Errorf("Add(1,2) should be 3")9 }10 if mock.Add(3, 4) != 7 {11 t.Errorf("Add(3,4) should be 7")12 }13}14func TestMock2(t *testing.T) {15 mockCtrl := gomock.NewController(t)16 defer mockCtrl.Finish()17 mock := NewMockgomock_test(mockCtrl)18 mock.EXPECT().Add(1, 2).Return(3)19 mock.EXPECT().Add(3, 4).Return(7)20 if mock.Add(1, 2) != 3 {21 t.Errorf("Add(1,2) should be 3")22 }23 if mock.Add(3, 4) != 7 {24 t.Errorf("Add(3,4) should be 7")25 }26}27func TestMock3(t *testing.T) {28 mockCtrl := gomock.NewController(t)29 defer mockCtrl.Finish()30 mock := NewMockgomock_test(mockCtrl)31 mock.EXPECT().Add(1, 2).Return(3)32 mock.EXPECT().Add(3, 4).Return(7)33 if mock.Add(1, 2) != 3 {34 t.Errorf("Add(1,2) should be 3")35 }36 if mock.Add(3, 4) != 7 {37 t.Errorf("Add(3,4) should be 7")38 }39}40func TestMock4(t *testing.T) {41 mockCtrl := gomock.NewController(t)42 defer mockCtrl.Finish()43 mock := NewMockgomock_test(mockCtrl)44 mock.EXPECT().Add(1, 2).Return(3)
EXPECT
Using AI Code Generation
1func TestExample(t *testing.T) {2 ctrl := gomock.NewController(t)3 defer ctrl.Finish()4 mock := NewMockgomock_test(ctrl)5 mock.EXPECT().Add(1, 2).Return(3)6 if mock.Add(1, 2) != 3 {7 t.Errorf("Unexpected result")8 }9}10func TestExample(t *testing.T) {11 ctrl := gomock.NewController(t)12 defer ctrl.Finish()13 mock := NewMockgomock_test(ctrl)14 mock.EXPECT().Add(1, 2).Return(3)15 if mock.Add(1, 2) != 3 {16 t.Errorf("Unexpected result")17 }18}19func TestExample(t *testing.T) {20 ctrl := gomock.NewController(t)21 defer ctrl.Finish()22 mock := NewMockgomock_test(ctrl)23 mock.EXPECT().Add(1, 2).Return(3)24 if mock.Add(1, 2) != 3 {25 t.Errorf("Unexpected result")26 }27}28func TestExample(t *testing.T) {29 ctrl := gomock.NewController(t)30 defer ctrl.Finish()31 mock := NewMockgomock_test(ctrl)32 mock.EXPECT().Add(1, 2).Return(3)33 if mock.Add(1, 2) != 3 {34 t.Errorf("Unexpected result")35 }36}37func TestExample(t *testing.T) {38 ctrl := gomock.NewController(t)39 defer ctrl.Finish()40 mock := NewMockgomock_test(ctrl)41 mock.EXPECT().Add(1, 2).Return(3)42 if mock.Add(1, 2) != 3 {43 t.Errorf("Unexpected result")44 }45}46func TestExample(t *testing.T) {47 ctrl := gomock.NewController(t)48 defer ctrl.Finish()49 mock := NewMockgomock_test(ctrl)50 mock.EXPECT().Add(1, 2).Return(3)
EXPECT
Using AI Code Generation
1import (2func TestExpect(t *testing.T) {3 ctrl := gomock.NewController(t)4 defer ctrl.Finish()5 mock := NewMockMyInterface(ctrl)6 mock.EXPECT().MyMethod(gomock.Eq("foo")).Return(5, nil)7 if _, err := mock.MyMethod("foo"); err != nil {8 t.Errorf("unexpected error: %v", err)9 }10}11import (12func TestOnce(t *testing.T) {13 ctrl := gomock.NewController(t)14 defer ctrl.Finish()15 mock := NewMockMyInterface(ctrl)16 mock.EXPECT().MyMethod(gomock.Eq("foo")).Return(5, nil).Once()17 if _, err := mock.MyMethod("foo"); err != nil {18 t.Errorf("unexpected error: %v", err)19 }20 if _, err := mock.MyMethod("foo"); err == nil {21 t.Errorf("expected error")22 }23}24import (25func TestTimes(t *testing.T) {26 ctrl := gomock.NewController(t)27 defer ctrl.Finish()28 mock := NewMockMyInterface(ctrl)29 mock.EXPECT().MyMethod(gomock.Eq("foo")).Return(5, nil).Times(3)
EXPECT
Using AI Code Generation
1import (2func TestGomock(t *testing.T) {3 fmt.Println("TestGomock")4}5import (6func TestGomock(t *testing.T) {7 fmt.Println("TestGomock")8}9import (10func TestGomock(t *testing.T) {11 fmt.Println("TestGomock")12}13import (14func TestGomock(t *testing.T) {15 fmt.Println("TestGomock")16}17import (18func TestGomock(t *testing.T) {19 fmt.Println("TestGomock")20}21import (22func TestGomock(t *testing.T) {23 fmt.Println("TestGomock")24}25import (26func TestGomock(t *testing.T) {27 fmt.Println("TestGomock")28}29import (
EXPECT
Using AI Code Generation
1import (2func TestMock(t *testing.T) {3 ctrl := gomock.NewController(t)4 defer ctrl.Finish()5 mock := gomock_test.NewMockExample(ctrl)6 mock.EXPECT().Call("foo", 1).Return("bar", nil)7 fmt.Println(mock.Call("foo", 1))8}9--- PASS: TestMock (0.00s)10import (11func TestMock(t *testing.T) {12 ctrl := gomock.NewController(t)13 defer ctrl.Finish()14 mock := gomock_test.NewMockExample(ctrl)15 mock.EXPECT().Call("foo", 1).Return("bar", nil)16 mock.EXPECT().Call("foo", 2).Return("bar", nil)17 mock.EXPECT().Call("foo", 3).Return("bar", nil)18 mock.EXPECT().Call("foo", 4).Return("bar", nil)19 mock.EXPECT().Call("foo", 5).Return("bar", nil)20 fmt.Println(mock.Call("foo", 1))21 fmt.Println(mock.Call("foo", 2))22 fmt.Println(mock.Call("foo", 3))23 fmt.Println(mock.Call("foo", 4))24 fmt.Println(mock.Call("foo", 5))25}26--- PASS: TestMock (0.00s)
EXPECT
Using AI Code Generation
1func TestWithGomock(t *testing.T) {2 mockCtrl := gomock.NewController(t)3 defer mockCtrl.Finish()4 mockObj := mock_gomock.NewMockGomock(mockCtrl)5 mockObj.EXPECT().Add(1, 2).Return(3)6 mockObj.EXPECT().Add(3, 4).Return(7)7 mockObj.EXPECT().Add(5, 6).Return(11)8 mockObj.EXPECT().Add(7, 8).Return(15)9 mockObj.EXPECT().Add(9, 10).Return(19)10 mockObj.EXPECT().Add(11, 12).Return(23)11 mockObj.EXPECT().Add(13, 14).Return(27)12 mockObj.EXPECT().Add(15, 16).Return(31)13 mockObj.EXPECT().Add(17, 18).Return(35)14 mockObj.EXPECT().Add(19, 20).Return(39)15 mockObj.EXPECT().Add(21, 22).Return(43)16 mockObj.EXPECT().Add(23, 24).Return(47)17 mockObj.EXPECT().Add(25, 26).Return(51)18 mockObj.EXPECT().Add(27, 28).Return(55)19 mockObj.EXPECT().Add(29, 30).Return(59)20 mockObj.EXPECT().Add(31, 32).Return(63)21 mockObj.EXPECT().Add(33, 34).Return(67)
EXPECT
Using AI Code Generation
1func TestMock(t *testing.T) {2 ctrl := gomock.NewController(t)3 defer ctrl.Finish()4 mockObj := NewMockgomock_test(ctrl)5 mockObj.EXPECT().Add(1, 2).Return(3)6 mockObj.EXPECT().Add(2, 2).Return(4)7 mockObj.EXPECT().Add(3, 2).Return(5)8 mockObj.EXPECT().Add(4, 2).Return(6)9 mockObj.EXPECT().Add(5, 2).Return(7)10 mockObj.EXPECT().Add(6, 2).Return(8)11 mockObj.EXPECT().Add(7, 2).Return(9)12 mockObj.EXPECT().Add(8, 2).Return(10)13 mockObj.EXPECT().Add(9, 2).Return(11)14 mockObj.EXPECT().Add(10, 2).Return(12)15 mockObj.EXPECT().Add(11, 2).Return(13)16 mockObj.EXPECT().Add(12, 2).Return(14)17 mockObj.EXPECT().Add(13, 2).Return(15)18 mockObj.EXPECT().Add(14, 2).Return(16)19 mockObj.EXPECT().Add(15, 2).Return(17)
EXPECT
Using AI Code Generation
1import (2func TestMock(t *testing.T) {3 ctrl := gomock.NewController(t)4 defer ctrl.Finish()5 mock := mock_golang.NewMockgomock_test(ctrl)6 mock.EXPECT().Test1().Return("test1")7 fmt.Println(mock.Test1())8}9import (10func TestMock(t *testing.T) {11 ctrl := gomock.NewController(t)12 defer ctrl.Finish()13 mock := mock_golang.NewMockgomock_test(ctrl)14 mock.EXPECT().Test2().Return("test2").Times(1)15 fmt.Println(mock.Test2())16}17import (18func TestMock(t *testing.T) {19 ctrl := gomock.NewController(t)20 defer ctrl.Finish()21 mock := mock_golang.NewMockgomock_test(ctrl)22 mock.EXPECT().Test3(gomock.Any()).Return("test3")23 fmt.Println(mock.Test3("test3"))24}25import (26func TestMock(t *testing.T) {27 ctrl := gomock.NewController(t)28 defer ctrl.Finish()29 mock := mock_golang.NewMockgomock_test(ctrl)30 mock.EXPECT().Test4().Do(func() {31 fmt.Println("test4")32 })33 mock.Test4()34}35import (
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Most used method in
- NewErrorReporter
- reportLog
- assertPass
- assertFail
- assertFatal
- recoverUnexpectedFatal
- Log
- Logf
- Errorf
- Fatalf
- Helper
- FooMethod
- BarMethod
- VariadicMethod
- ActOnTestStructMethod
- SetArgMethod
- SetArgMethodInterface
- assertEqual
- createFixtures
- TestNoCalls
- TestNoRecordedCallsForAReceiver
- TestNoRecordedMatchingMethodNameForAReceiver
- TestExpectedMethodCall
- TestUnexpectedMethodCall
- TestRepeatedCall
- TestUnexpectedArgCount
- TestExpectedMethodCall_CustomStruct
- TestUnexpectedArgValue_FirstArg
- TestUnexpectedArgValue_SecondArg
- TestUnexpectedArgValue_WantFormatter
- TestUnexpectedArgValue_GotFormatter
- TestAnyTimes
- TestMinTimes1
- TestMaxTimes1
- TestMinMaxTimes
- TestDo
- TestDoAndReturn
- TestSetArgSlice
- TestSetArgMap
- TestSetArgPtr
- TestReturn
- TestUnorderedCalls
- commonTestOrderedCalls
- TestOrderedCallsCorrect
- TestPanicOverridesExpectationChecks
- TestSetArgWithBadType
- TestTimes0
- TestVariadicMatching
- TestVariadicNoMatch
- TestVariadicMatchingWithSlice
- TestVariadicArgumentsGotFormatter
- TestVariadicArgumentsGotFormatterTooManyArgsFailure
- TestNoHelper
- TestWithHelper
- Cleanup
- TestMultipleDefers
- TestDeferNotNeededFail
- TestDeferNotNeededPass
- TestOrderedCallsInCorrect
- TestOrderedCallsWithPreReqMaxUnbounded
- TestCallAfterLoopPanic
- ExampleCall_DoAndReturn_latency
- ExampleCall_DoAndReturn_captureArguments
- NewMockFoo
- EXPECT
- Bar
- TestMatchers
- TestNotMatcher
- TestAssignableToTypeOfMatcher
- TestInAnyOrder
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