问尼尼特:使用NSubstitute自动模拟？

EN

[TestFixture]
public class Tests
{
    /// <summary>
    /// Mocks are singletons.
    /// </summary>
    [Test]
    public void MocksAreSingletons()
    {
        using (var kernel = new NSubstituteMockingKernel())
        {
            var firstReference = kernel.Get<IDummyService>();
            var secondReference = kernel.Get<IDummyService>();

            firstReference.Should().BeSameAs(secondReference);
        }
    }

    /// <summary>
    /// Real objects are created for auto bindable types.
    /// </summary>
    [Test]
    public void RealObjectsAreCreatedForAutoBindableTypes()
    {
        using (var kernel = new NSubstituteMockingKernel())
        {
            var instance = kernel.Get<DummyClass>();

            instance.Should().NotBeNull();
        }
    }

    /// <summary>
    /// Reals objects are singletons.
    /// </summary>
    [Test]
    public void RealObjectsAreSingletons()
    {
        using (var kernel = new NSubstituteMockingKernel())
        {
            var instance1 = kernel.Get<DummyClass>();
            var instance2 = kernel.Get<DummyClass>();

            instance1.Should().BeSameAs(instance2);
        }
    }

    /// <summary>
    /// The injected dependencies are actually mocks.
    /// </summary>
    [Test]
    public void TheInjectedDependenciesAreMocks()
    {
        using (var kernel = new NSubstituteMockingKernel())
        {
            var instance = kernel.Get<DummyClass>();
            instance.DummyService.Do();

            instance.DummyService.Received().Do();
        }
    }

    public interface IDummyService
    {
        void Do();
    }

    public class DummyClass
    {
        public DummyClass(IDummyService dummyService)
        {
            this.DummyService = dummyService;
        }
        public IDummyService DummyService { get; set; }
    }
}