How do I test an ASP.NET Core application?

How do I test an ASP.NET Core application?

You can test an ASP.NET Core application using various testing frameworks like xUnit, NUnit, or MSTest. Do you have a specific framework in mind?

I'm thinking of using xUnit. What are the steps to set it up?

To set up xUnit, first, install the xUnit NuGet package in your project. Then, create a test project and reference your main project. Would you like to see a sample test?

Yes, please provide a sample test for a controller.

Sure! Here's a simple example:

[Fact]
public void Get_ReturnsOkResult()
{
    // Arrange
    var controller = new MyController();

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

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

This tests if the Get method returns an OkResult. Do you need help with anything else?