CODEWITHSUNDEEP
unit-testingasp.net-coremockingmicrosoft-fakes
Daan
Daan

Reputation: 2888

How should I use Mocking and Fakes under .NET Core 1.1 or higher?

I have been using .NET Framework 4.X for years and I just switched to .NET Core . Since I want to do TDD, I want to use a mocking framework and microsoft fakes. However, it is not clear to me how to do that for .NET Core since the classical solutions are not supported.

Can someone tell me how I should use Mocking and Fakes under .NET Core 1.1?

Upvotes: 24

Views: 3802

Answers (1)

Dzianis Yafimau
Dzianis Yafimau

Reputation: 2016

  1. Install "Moq" using nuget
  2. Create unit-test using NUnit or similar

  3. Write something like this:

        // Arrange
    var mock = new Mock<IRepository>();
    mock.Setup(repo=>repo.GetAll()).Returns(GetTestPhones());
    var controller = new HomeController(mock.Object);

    // Act
    var result = controller.Index();

    // Assert
    var viewResult = Assert.IsType<ViewResult>(result);
    var model = Assert.IsAssignableFrom<IEnumerable<Phone>>(viewResult.Model);
    Assert.Equal(GetTestPhones().Count, model.Count());

Upvotes: 4

Related Questions