moq

Having searched StackOverflow, and Google I think what I'm doing is suppose to be right, however results don't seem to be going well [TestMethod] public void LoginAction_Should_Return_View_and_User_Authenticated() { // Arrange var mock = new Mock<ControllerContext>(); var mockSession = new Mock<HttpSessionStateBase>(); mock.Setup(p => p.HttpContext.Session).Returns(mockSession.Object); var testData = FakeUserData.CreateTestUsers(); var repository = new FakeUserRepository(testData); var controller = new AccountController(repository); controller.ControllerContext = mock.Object; // Act var result

I'm currently confuse on how to mock. I'm using Moq. To mock objects I usually write this way var mockIRepo = new Mock<IRepo>(); However, I need to create mock object for my setup. Option1 Is it better to mock my object which only contain properties this way? var object = Mock.Of<Object>() Option2 Or this way var object = new Mock<Object>() I've read that option 2 has setupproperties which is kinda questionable to me because I could also set the properties in option 1. Then what is the difference? Or is there a better way? This post helped me to understand Mock.Of<T> : Old style imperative

Given an interface IService that has Method1() and Method2() . I want to test that when Method1() throws an Exception , Method2( ) is called and returns a given value . ( Method2() is called when Method1() throws). Therefore I need to test a real Method2() with a fake Method1() , they are methods of the same interface. Here is my test code: MBase sut.MethodX() is the only entry point. It uses IService . My aim is to assert that Method2() returns something . // Arrange // Fake bytes in. var networkStreamMock = new Mock<INetworkStream>(); networkStreamMock.Method1(x => x.Read(It.IsAny<byte[]>(),

I would like to set up a method with Moq twice but it seems that the last one overrides the previous ones. Here's my initial setup: string username = "foo"; string password = "bar"; var principal = new GenericPrincipal( new GenericIdentity(username), new[] { "Admin" }); var membershipServiceMock = new Mock<IMembershipService>(); membershipServiceMock.Setup(ms => ms.ValidateUser(username, password) ).Returns(new ValidUserContext { Principal = principal }); This works out fine but I want this to return new ValidUserContext() if the username or password is different to the username and password

I've been using RhinoMocks for a good while, but just started looking into Moq. I have this very basic problem, and it surprises me that this doesn't fly right out of the box. Assume I have the following class definition: public class Foo { private IBar _bar; public Foo(IBar bar) { _bar = bar; } .. } Now I have a test where I need to Mock the IBar that send to Foo. In RhinoMocks I would simply do it like follows, and it would work just great: var mock = MockRepository.GenerateMock<IBar>(); var foo = new Foo(mock); However, in Moq this doesn't seem to work in the same way. I'm doing as follows:

I'm using entity framework and trying to unit test my data services which are using EF. I'm not using repository and unit of work patterns. I tried the following approach to mock the context and DbSet: private static Mock<IEFModel> context; private static Mock<IDbSet<CountryCode>> idbSet; [ClassInitialize] public static void Initialize(TestContext testContext) { context = new Mock<IEFModel>(); idbSet = new Mock<IDbSet<CountryCode>>(); context.Setup(c => c.CountryCodes).Returns(idbSet.Object); } I get null "Object reference not set to an instance of an object" error for idbSet "Local". Is there