/Extensions/src/Ncqrs.Config.Ninject.Tests/NinjectConfigurationTests.cs

using Ninject;

using FluentAssertions;

using Xunit;



namespace Ncqrs.Config.Ninject.Tests

{

    public class NinjectConfigurationTests

    {

        [Fact]

        public void When_component_is_registered_it_should_be_retrievable()

        {

            var kernel = new StandardKernel();

            kernel.Bind<IReplicant>().To<Nexus6>();



            var configuration = new NinjectConfiguration(kernel);



            IReplicant component;

            var success = configuration.TryGet(out component);



            success.Should().BeTrue();

            component.Should().NotBeNull();

            component.Should().BeAssignableTo<IReplicant>();

        }



        [Fact]

        public void When_component_is_not_registered_it_should_not_be_retrievable()

        {

            var kernel = new StandardKernel();

            var configuration = new NinjectConfiguration(kernel);



            IReplicant component;

            var success = configuration.TryGet(out component);



            success.Should().BeFalse();

            component.Should().BeNull();

        }

    }



    public interface IReplicant { }

    public class Nexus6 : IReplicant { }

}