Use GitHub Copilot Chat in Visual Studio to solve the .NET Moq drama and migrate to NSubstitute

 1public class AccountActivateControllerTests
 2{
 3    private readonly Mock<IEventEngineCore> _eventEngineMoq = new();
 4    private readonly Mock<IPortalRouter> _prMock = new();
 5    private readonly Mock<IIdentityContextAccessor> _icMoq = new();
 6    private readonly AccountActivateController _controller;
 7
 8    public AccountActivateControllerTests()
 9    {
10        _controller = new AccountActivateController(
11            _eventEngineMoq.Object, _icMoq.Object, _prMock.Object);
12    }
13
14    [Fact]
15    public void Activate_GET_Without_Passed_ActivationKey()
16    {
17        // setup
18        _icMoq.Setup(x => x.GetUserIdOrThrow()).Returns(new UserId(1));
19
20        // arrange
21        AccountActivateController controller = _controller;
22
23        // act
24        IActionResult activateResult = controller.Activate(key: null);
25        ViewResult viewResult = Assert.IsAssignableFrom<ViewResult>(activateResult);
26
27        // assert
28        viewResult.ViewName.Should().Be("~/Areas/Account/Views/Account/Activate.cshtml");
29
30        // verify
31        _eventEngineMoq
32            .Verify(ed =>
33                ed.Send(It.IsAny<UserAccountTryActivateByKeyCommand>(), CancellationToken.None),
34                Times.Never);
35    }

 1public class AccountActivateControllerTests
 2{
 3    private readonly IEventEngineCore _eventEngine = Substitute.For<IEventEngineCore>();
 4    private readonly IPortalRouter _pr = Substitute.For<IPortalRouter>();
 5    private readonly IIdentityContextAccessor _ic = Substitute.For<IIdentityContextAccessor>();
 6    private readonly AccountActivateController _controller;
 7
 8    public AccountActivateControllerTests()
 9    {
10        _controller = new AccountActivateController(_eventEngine, _ic, _pr);
11    }
12
13    [Fact]
14    public void Activate_GET_Without_Passed_ActivationKey()
15    {
16        // setup
17        _ic.GetUserIdOrThrow().Returns(new UserId(1));
18
19        // arrange
20        AccountActivateController controller = _controller;
21
22        // act
23        IActionResult activateResult = controller.Activate(key: null);
24        ViewResult viewResult = Assert.IsAssignableFrom<ViewResult>(activateResult);
25
26        // assert
27        viewResult.ViewName.Should().Be("~/Areas/Account/Views/Account/Activate.cshtml");
28
29        // verify
30        _eventEngine
31            .DidNotReceive()
32            .Send(Arg.Any<UserAccountTryActivateByKeyCommand>(), CancellationToken.None);
33    }