How do I implement unit testing in my MVC application?

How do I implement unit testing in my MVC application?

To implement unit testing in your MVC application, you can use testing frameworks like NUnit or xUnit. Start by creating test projects and writing test cases for your controllers and models.

What are some best practices for writing unit tests?

Some best practices include keeping tests independent, using meaningful names, testing one thing at a time, and ensuring tests are repeatable.

Can you show me an example of a unit test for a controller?

Sure! Here's a simple example using xUnit:

[Fact]
public void Index_ReturnsViewResult()
{
    // Arrange
    var controller = new HomeController();

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

    // Assert
    Assert.IsType<ViewResult>(result);
}