Unlock 30% off on Manual Testing Annual Plans this Holiday Season. 
Use Code: LCMYEARENDEXCL30
Use Code: LCMYEARENDEXCL30Check icon
Copied to Clipboard!
How to use Echo method of Telerik.JustMock.Tests.Foo class
Best JustMockLite code snippet using Telerik.JustMock.Tests.Foo.Echo
SequenceFixture.cs
Source:SequenceFixture.cs 
...78 [TestMethod, TestCategory("Lite"), TestCategory("Sequence")]79 public void ShouldMultipleForDifferentMatchers()80 {81 var foo = Mock.Create<IFoo>();82 Mock.Arrange(() => foo.Echo(Arg.Matches<int>(x => x > 10))).Returns(10).InSequence();83 Mock.Arrange(() => foo.Echo(Arg.Matches<int>(x => x > 20))).Returns(20).InSequence();84 Assert.Equal(foo.Echo(11), 10);85 Assert.Equal(foo.Echo(21), 20);86 }87 [TestMethod, TestCategory("Lite"), TestCategory("Sequence")]88 public void ShouldBeAbleToChainReturns()89 {90 var foo = Mock.Create<IFoo>();91 Mock.Arrange(() => foo.Echo(Arg.AnyInt))92 .Returns(10)93 .Returns(11);94 Assert.Equal(10, foo.Echo(1));95 Assert.Equal(11, foo.Echo(2));96 }97 [TestMethod, TestCategory("Lite"), TestCategory("Sequence")]98 public void ShouldBeAbleToSetMustBeCalledForChainReturn()99 {100 var foo = Mock.Create<IFoo>();101 Mock.Arrange(() => foo.Echo(Arg.AnyInt))102 .Returns(10)103 .Returns(11).MustBeCalled();104 Assert.Equal(10, foo.Echo(1));105 Assert.Equal(11, foo.Echo(2));106 Mock.Assert(foo);107 }108 [TestMethod, TestCategory("Lite"), TestCategory("Sequence")]109 public void ShouldBeAbleToCorrectlyArrangeTwoChainReturns()110 {111 var foo = Mock.Create<IFoo>();112 Mock.Arrange(() => foo.Echo(Arg.AnyInt))113 .Returns(10)114 .Returns(11).MustBeCalled();115 Mock.Arrange(() => foo.Echo(Arg.AnyInt))116 .Returns(12)117 .Returns(13).MustBeCalled();118 Assert.Equal(10, foo.Echo(1));119 Assert.Equal(11, foo.Echo(2));120 Assert.Equal(12, foo.Echo(3));121 Assert.Equal(13, foo.Echo(4));122 Mock.Assert(foo);123 }124 [TestMethod, TestCategory("Lite"), TestCategory("Sequence")]125 public void Should_Arrange_Calls_In_Sequence()126 {127 var foo = Mock.Create<IFoo2>();128 foo.Arrange(x => x.Add(Arg.AnyInt, Arg.AnyInt)).Returns(3).InSequence();129 foo.Arrange(x => x.Add(Arg.AnyInt, Arg.AnyInt)).Returns(5).InSequence();130 foo.Arrange(x => x.Add(Arg.AnyInt, Arg.AnyInt)).Returns(7).InSequence();131 //The parameters don't matter132 Assert.Equal(3, foo.Add(2, 2));133 Assert.Equal(5, foo.Add(2, 2));134 Assert.Equal(7, foo.Add(2, 2));135 //Anything after the last configured InSequence/Returns follows rule of the last arrange136 Assert.Equal(7, foo.Add(2, 5));137 }138 [TestMethod, TestCategory("Lite"), TestCategory("Sequence")]139 public void Should_Arrange_Calls_In_Sequence_Fluently()140 {141 var foo = Mock.Create<IFoo2>();142 foo.Arrange(x => x.Add(Arg.AnyInt, Arg.AnyInt)).Returns(3).Returns(5).Returns(7);143 //The parameters don't matter144 Assert.Equal(3, foo.Add(2, 2));145 Assert.Equal(5, foo.Add(2, 2));146 Assert.Equal(7, foo.Add(2, 2));147 //Anything after the last configured InSequence/Returns follows rule of the last arrange148 Assert.Equal(7, foo.Add(2, 2));149 }150 [TestMethod, TestCategory("Lite"), TestCategory("Sequence"), TestCategory("InOrder")]151 public void ShouldAssertInOrderOnSameMethod()152 {153 var mock = Mock.Create<IFoo>();154 Mock.Arrange(() => mock.GetIntValue()).InSequence().InOrder();155 Mock.Arrange(() => mock.GetIntValue()).InSequence().InOrder();156 Assert.Throws<AssertionException>(() => Mock.Assert(mock));157 mock.GetIntValue();158 mock.GetIntValue();159 Mock.Assert(mock);160 }161 public interface IFoo2162 {163 int Add(int addend1, int addend2);164 }165 public interface IFoo166 {167 string Execute(string arg);168 int Echo(int arg1);169 int GetIntValue();170 IBar GetBar();171 }172 public interface IBar173 {174 }175 }176}...
Mock.Returns.cs
Source:Mock.Returns.cs
...43 {44 // ARRANGE45 // Creating a mocked instance of the "IFoo" interface.46 var foo = Mock.Create<IFoo>();47 // Arranging: When foo.Echo() is called with any integer as an argument, it should return 1 + that argument.48 Mock.Arrange(() => foo.Echo(Arg.IsAny<int>())).Returns((int i) => ++i);49 // ACT50 var actual = foo.Echo(10);51 // ASSERT52 Assert.AreEqual(11, actual);53 }54 [TestMethod]55 public void ShouldAssertMethodCallWithMatcher2()56 {57 // ARRANGE58 // Creating a mocked instance of the "IFoo" interface.59 var foo = Mock.Create<IFoo>();60 // Arranging: When foo.Echo() is called with an integer argument exactly matching 10, 61 // it should return that argument.62 Mock.Arrange(() => foo.Echo(Arg.Matches<int>(x => x == 10))).Returns((int i) => i);63 // ACT64 var actual = foo.Echo(10);65 // ASSERT66 Assert.AreEqual(10, actual);67 }68 [TestMethod]69 public void ShouldReturnWhateverSecondArgIs()70 {71 // ARRANGE72 // Creating a mocked instance of the "IFoo" interface.73 var foo = Mock.Create<IFoo>();74 // Arranging: When foo.Execute() is called with any integer arguments, it should return the second argument.75 Mock.Arrange(() => foo.Execute(Arg.IsAny<int>(), Arg.IsAny<int>())).Returns((int id, int i) => i);76 // ACT77 var actual = foo.Execute(100, 10);78 // ASSERT79 Assert.AreEqual(actual, 10);80 }81 [TestMethod]82 public void ShouldReturnInSequence()83 {84 // ARRANGE85 // Creating a mocked instance of the "IFoo" interface.86 var foo = Mock.Create<IFoo>();87 int[] values = new int[3] { 1, 2, 3 };88 // Arranging: When foo.Bar_GET is called number of times, it should return the array values in sequence.89 Mock.Arrange(() => foo.Bar).ReturnsMany(values);90 // ACT91 var first = foo.Bar;92 var second = foo.Bar;93 var third = foo.Bar;94 // ASSERT95 Assert.AreEqual(first, 1);96 Assert.AreEqual(second, 2);97 Assert.AreEqual(third, 3);98 }99 }100 #region SUT101 public interface IFoo102 {103 int Bar { get; set; }104 int Echo(int myInt);105 int Execute(int myInt1, int myInt2);106 }107 #endregion108}...
Echo
Using AI Code Generation
1using Telerik.JustMock;2{3 {4 static void Main(string[] args)5 {6 var foo = Mock.Create<Foo>();7 Mock.Arrange(() => foo.Echo(42)).Returns("42");8 var result = foo.Echo(42);9 }10 }11}12using Telerik.JustMock;13{14 {15 static void Main(string[] args)16 {17 var foo = Mock.Create<Foo>();18 Mock.Arrange(() => foo.Echo(42)).Returns("42");19 var result = foo.Echo(42);20 }21 }22}23using Telerik.JustMock;24{25 {26 static void Main(string[] args)27 {28 var foo = Mock.Create<Foo>();29 Mock.Arrange(() => foo.Echo(42)).Returns("42");30 var result = foo.Echo(42);31 }32 }33}34using Telerik.JustMock;35{36 {37 static void Main(string[] args)38 {39 var foo = Mock.Create<Foo>();40 Mock.Arrange(() => foo.Echo(42)).Returns("42");41 var result = foo.Echo(42);42 }43 }44}45using Telerik.JustMock;46{47 {48 static void Main(string[] args)49 {50 var foo = Mock.Create<Foo>();51 Mock.Arrange(() => foo.Echo(42)).Returns("42");52 var result = foo.Echo(42);53 }54 }55}56using Telerik.JustMock;57{58 {59 static void Main(string[] args)
Echo
Using AI Code Generation
1var mock = Mock.Create<Foo>();2Mock.Arrange(() => mock.Echo(Arg.IsAny<int>())).Returns(1);3var mock = Mock.Create<Foo>();4Mock.Arrange(() => mock.Echo(Arg.IsAny<int>())).Returns(2);5var mock = Mock.Create<Foo>();6Mock.Arrange(() => mock.Echo(Arg.IsAny<int>())).Returns(3);7var mock = Mock.Create<Foo>();8Mock.Arrange(() => mock.Echo(Arg.IsAny<int>())).Returns(4);9var mock = Mock.Create<Foo>();10Mock.Arrange(() => mock.Echo(Arg.IsAny<int>())).Returns(5);11var mock = Mock.Create<Foo>();12Mock.Arrange(() => mock.Echo(Arg.IsAny<int>())).Returns(6);13var mock = Mock.Create<Foo>();14Mock.Arrange(() => mock.Echo(Arg.IsAny<int>())).Returns(7);15var mock = Mock.Create<Foo>();16Mock.Arrange(() => mock.Echo(Arg.IsAny<int>())).Returns(8);17var mock = Mock.Create<Foo>();18Mock.Arrange(() => mock.Echo(Arg.IsAny<int>())).Returns(9);19var mock = Mock.Create<Foo>();20Mock.Arrange(() => mock.Echo(Arg.IsAny<int>())).Returns(10);21var mock = Mock.Create<Foo>();
Echo
Using AI Code Generation
1using Telerik.JustMock;2{3 {4 public virtual int Echo(int value)5 {6 return value;7 }8 }9 {10 public void Test()11 {12 var foo = Mock.Create<Foo>();13 Mock.Arrange(() => foo.Echo(Arg.AnyInt)).Returns(10);14 var result = foo.Echo(5);15 }16 }17}
Echo
Using AI Code Generation
1var foo = Mock.Create<Foo>();2Mock.Arrange(() => foo.Echo(Arg.AnyString)).Returns("Hello World");3Console.WriteLine(foo.Echo("Hello World"));4var foo = Mock.Create<Foo>();5Mock.Arrange(() => foo.Echo(Arg.AnyString)).Returns("Hello World");6Console.WriteLine(foo.Echo("Hello World"));7var foo = Mock.Create<Foo>();8Mock.Arrange(() => foo.Echo(Arg.AnyString)).Returns("Hello World");9Console.WriteLine(foo.Echo("Hello World"));10var foo = Mock.Create<Foo>();11Mock.Arrange(() => foo.Echo(Arg.AnyString)).Returns("Hello World");12Console.WriteLine(foo.Echo("Hello World"));13var foo = Mock.Create<Foo>();14Mock.Arrange(() => foo.Echo(Arg.AnyString)).Returns("Hello World");15Console.WriteLine(foo.Echo("Hello World"));16var foo = Mock.Create<Foo>();17Mock.Arrange(() => foo.Echo(Arg.AnyString)).Returns("Hello World");18Console.WriteLine(foo.Echo("Hello World"));19var foo = Mock.Create<Foo>();20Mock.Arrange(() => foo.Echo(Arg.AnyString)).Returns("Hello World");21Console.WriteLine(foo.Echo("Hello World"));22var foo = Mock.Create<Foo>();23Mock.Arrange(() => foo.Echo(Arg.AnyString)).Returns("Hello World");24Console.WriteLine(foo.Echo("Hello World"));25var foo = Mock.Create<Foo>();26Mock.Arrange(() => foo.Echo(Arg.AnyString)).Returns("Hello World");27Console.WriteLine(foo.Echo("Hello World
Echo
Using AI Code Generation
1Foo foo = Mock.Create<Foo>();2Mock.Arrange(() => foo.Echo(1)).Returns(2);3int result = foo.Echo(1);4Console.WriteLine(result);5Bar bar = Mock.Create<Bar>();6Mock.Arrange(() => bar.Echo(1)).Returns(2);7result = bar.Echo(1);8Console.WriteLine(result);9{10public static int Echo(int i)11{12return i;13}14}15{16public int Echo(int i)17{18return i;19}20}21Foo foo = Mock.Create<Foo>();22Mock.Arrange(() => Foo.Echo(1)).Returns(2);23int result = Foo.Echo(1);24Console.WriteLine(result);25Bar bar = Mock.Create<Bar>();26Mock.Arrange(() => bar.Echo(1)).Returns(2);27result = bar.Echo(1);28Console.WriteLine(result);
Echo
Using AI Code Generation
1var mock = Mock.Create<Foo>();2Mock.Arrange(() => mock.Echo(Arg.AnyString)).Returns("Hello World");3var mock = Mock.Create<Bar>();4Mock.Arrange(() => mock.Echo(Arg.AnyString)).Returns("Hello World");5var mock = Mock.Create<Foo>();6Mock.Arrange(() => mock.Echo(Arg.AnyString)).Returns("Hello World");7var mock = Mock.Create<Bar>();8Mock.Arrange(() => mock.Echo(Arg.AnyString)).Returns("Hello World");9var mock = Mock.Create<Foo>();10Mock.Arrange(() => mock.Echo(Arg.AnyString)).Returns("Hello World");11var mock = Mock.Create<Bar>();12Mock.Arrange(() => mock.Echo(Arg.AnyString)).Returns("Hello World");13var mock = Mock.Create<Foo>();14Mock.Arrange(() => mock.Echo(Arg.AnyString)).Returns("Hello World");15var mock = Mock.Create<Bar>();16Mock.Arrange(() => mock.Echo(Arg.AnyString)).Returns("Hello World");
Echo
Using AI Code Generation
1{2 static void Main(string[] args)3 {4 Foo foo = new Foo();5 foo.Echo("Hello world");6 }7}8{9 static void Main(string[] args)10 {11 Foo foo = new Foo();12 foo.Echo("Hello world");13 }14}
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run JustMockLite automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Most used method in Foo
- Submit
- CustomEvent
- DataFileHandler
- GetDirectoryParent
- ShouldMockMethodWithReturnTypeSameAsDeclaringClass
- ShouldAssertWithMatcherWhenMatchedArgumentIsArray
- ShouldFailToChainReturnsCallToVoidMethod
- ShouldFailToChainReturnsCallToActionExpectationFromNonPublicInterface
- FluentContextFixture
- TestInit
- ShouldUpdateContextInFluentAssert
- TestCleanup
- DoWork
- ShouldResolveTargetTypeWithInterfaceAndConcreteDependencies
- Unit
- ShouldAssertOccurrenceFromContainerWithoutPriorArrangement
- DisposableContainer
- Dispose
- ShouldInjectContainers
- DependencyBase
- ShouldInjectAbstractType
- ShouldArrangeMethodsOnInjectedAbstractType
- ShouldCheckPropertyMixinOnNonabstractPropertyOnInjectedAbstractType
- ShouldInjectAbstractTypeWithSpecifiedCtor
- ShouldIncludeAssertionMessageWhenAssertingContainer
- Execute
- Echo
- GetDevicesInLocations
- FormatWith
- RealItem
- RealItem2
- Item
- CustomExepction
- Info
- GetString
- GetGuid
- ThrowException
- FooOverridesEquals
- Equals
- GetHashCode
- ClassNonDefaultGuidConstructor
- ClassWithNonDefaultConstructor
- ToString
- ShouldInterpretNullAsDefaultInitializedValueTypeInCtorCall
- ValueTypeInCtor
- ShouldCoalesceDifferentMembersWithSameDispIdInVersionedInterfaces
- ShouldMockInternalAbstract
- ShouldAcceptTypedEnumAsMethodArgument
- ShouldInterceptDynamicProxyMethodsFromMultipleThreads
- ClassWithCtor
- ShouldThrowMeaningfulExceptionWhenConstructorArgumentsAreIncorrect
- ShouldArrangeMemberFromAdditionalInterfaceOnClassMock
- ShouldArrangeMemberFromAdditionalInterfaceOnInterfaceMock
- ShouldMockTypesFromReflectionNamespace
- ShouldMockWeakReference
- CtorWithDefaults
- ShouldCallConstructorWithDefaultArguments
- ShouldFilterInterceptors
- ShouldCallStaticConstructorWhenCreatingMock
- ShouldCreateMockWithRenamedGenericParameters
- ShouldArrangeFinalGenericMethodThroughInterface
- ShouldTreatInterfaceAndImplementationMemberIdentically
- ShouldMockNoninheritableInterfaceMembers
- DoThat
- Base
- ShouldUseAutoselectedConstructorMockingBehaviorWithFluentGenericConfig
- ShouldMockWhenMissingPameterlessConstructorAndRecursiveLooseWithFluentGenericConfig
- ShouldMockWhenMissingPameterlessConstructorAndLooseWithFluentGenericConfig
- ShouldThrowWhenMissingPameterlessConstructorAndCallOriginalWithFluentGenericConfig
- ShouldMockWhenMissingPameterlessConstructorAndCallOriginalWithFluentGenericConfig
- ShouldThrowWhenMockConstructorAndCallConstructorWithFluentGenericConfig
- ShouldThrowWhenCallConstructorAndMockConstructorWithFluentGenericConfig
- ShouldSpecifyConstructorArgumentsWithFluentGenericConfig
- ShouldMockConstructorWithFluentGenericConfig
- ShouldImplementInterfaceWithFluentGenericConfig
- ShouldUseAutoselectedConstructorMockingBehaviorWithFluentConfig
- ShouldMockWhenMissingPameterlessConstructorAndRecursiveLooseWithFluentConfig
- ShouldMockWhenMissingPameterlessConstructorAndLooseWithFluentConfig
- ShouldThrowWhenMissingPameterlessConstructorAndCallOriginalWithFluentConfig
- ShouldMockWhenMissingPameterlessConstructorAndCallOriginalWithFluentConfig
- ShouldThrowWhenMockConstructorAndCallConstructorWithFluentConfig
- ShouldThrowWhenCallConstructorAndMockConstructorWithFluentConfig
- ShouldSpecifyConstructorArgumentsWithFluentConfig
- ShouldMockConstructorWithFluentConfig
- GetBar
- OnFooValueChanged
- ShouldAssertFunctionCallExpressionWithArgsAndOccurs
- ShouldGetTimesCalledOfFunction
- ShouldGetTimesCalledOfVoidMethod
- ShouldGetTimesCalledOfFunctionWithArgs
- ShouldGetTimesCalledOfVoidMethodWithArgs
- ShouldGetTimesCalledOfSetter
- ShouldGetTimesCalledOfSetterWithArgs
- ShouldGetDebugViewTraceInMockException
- ShouldAssertSetUsingRighsideLamdaMockResultOccursOnce
- ShouldAssertSetUsingRighsideLamdaMockResultOccursNever
- ShouldAssertSetUsingRighsideLamdaUnmockedResultOccursOnce
- ShouldAssertSetUsingRighsideLamdaUnmockedResultOccursNever
- AssemblyInit
- AssemblyUninit
- AbstractFoo
- ShouldCallConstructorRequiringPrimitiveArgumentConversions
- CtorLongArg
- CallsCtor
- ShouldCallDefaultConstructorWhenExplicitlyGivenNoArguments
- SetIt
- From
- ValidateMember
- With
- ShouldRecursivelyArrangeGenericMethod
- ShouldMockRecursivelyCustomMembersOnIEnumerable
- RecursiveMockRepositoryInheritance
- BeforeEach
- ShouldSetUseContextualRepositoryForRecursiveMock
- ExeuteObject
- GetByID
- GetSelf
- Params
- ShouldWrapStringNullOrEmptyMatcherInParamsMatcher
- ShouldConsiderWhenClause
- ShouldDisregardMethodArgumentsInWhenClause
- ShouldAssertUsingCustomMatcherOnConcreteInstance
- ShouldAssertUsingCustomMatcherOnAnyInstance
- ShouldArrangeByRefValueMatcher
- ShouldArrangeByRefPredicatedMatcher
- ShouldMatcherRefsCoexistWithReturnRefs
- ExecuteProtected
- Load
- Init
- GetMultipleOfIntValue
- Test
- ExecuteTest
- ShouldArrangeNonPublicUsingByRefArgumentWithMatcher
- ShouldArrangeNonPublicUsingByRefArgumentWithConstant
- ShouldArrangeNonPublicUsingByRefArgumentAsOutputParameter
- ShouldNotArrangeNonPublicUsingConstantArgumentWhereByRefIsExpected
- ShouldProvideHelpfulExceptionMessageWhenNonPublicMethodIsMissing
- NotOverloaded
- Overloaded
- CallNotOverloaded
- ShouldQuickArrangeNonPublicNonOverloadedMethod
- ShouldQuickArrangeNonPublicSetter
- ShouldFailToQuickArrangeNonPublicOverloadedMethods
- TestDo
- TestEnumerate
- ShouldArrangeNonPublicMethodReturningGenericValue
- ShouldArrangeNonPublicMethodReturningGenericValueComplexType
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
