var service = Mock.Create<IServiceBus>();

            // Model
            var model = new Web.Models.Membership.Login
            {
                Email = "acceptible@email.com",
                Password = "acceptiblePassword",
                RememberMe = true
            };

            // Arrange
            Mock.Arrange(() => service.Query<Membership.Messages.ValidateMember>().With(model))
                .Returns(true);

I am given the following error.

NullReferenceException

I don't even know what the exception is on. It 'points' to the ServiceBus in my Controller code, and if I use the debugger, the object is like .. {IServiceBus_Proxy_2718486e043f432da4b143c257cef8ce}, but other than that, everything else looks the exact same as if I step through it in a normal run.

I am using Telerik JustMock for the mocking, but I don't know how I would do this in a different mocking framework either. I am using Ninject for my Dependency Injection, as well. Can anyone help me?

For convenience, I have included as much of my code as possible below.

Code Reference

Service Bus

public interface IServiceBus
{
    T Query<T>() where T : IRequest;
    T Dispatch<T>() where T : IDispatch;
}

public interface IRequest
{
}

public interface IDispatch
{

}

public interface IRequestFor<TResult> : IRequest
{
    TResult Reply();
}

public interface IRequestFor<TParameters, TResult> : IRequest
{
    TResult With(TParameters parameters);
}

public interface IDispatchFor<TParameters> : IDispatch
{
    void Using(TParameters parameters);
}

Service Bus Implementation

public class ServiceBus : IServiceBus
{
    private readonly IKernel kernel;

    public ServiceBus(IKernel kernel) {
        this.kernel = kernel;
    }

    /// <summary>
    /// Request a query behavior that may be given parameters to yield a result.
    /// </summary>
    /// <typeparam name="T">The type of query to request.</typeparam>
    /// <returns></returns>
    public T Query<T>() where T : IRequest
    {
        // return a simple injected instance of the query.
        return kernel.Get<T>();
    }

    /// <summary>
    /// Request a dispatch handler for a given query that may be given parameters to send.
    /// </summary>
    /// <typeparam name="T">The type of handler to dispatch.</typeparam>
    /// <returns></returns>
    public T Dispatch<T>() where T : IDispatch
    {
        // return a simple injected instance of the dispatcher.
        return kernel.Get<T>();
    }
}

Service Bus Dependency Injection Wiring (Ninject)

Bind<IServiceBus>()
                .To<ServiceBus>()
                .InSingletonScope();

Complete Unit Test

    [TestMethod]
    public void Login_Post_ReturnsRedirectOnSuccess()
    {
        // Inject
        var service = Mock.Create<IServiceBus>();
        var authenticationService = Mock.Create<System.Web.Security.IFormsAuthenticationService>();

        // Arrange
        var controller = new Web.Controllers.MembershipController(
            service, authenticationService
        );

        var httpContext = Mock.Create<HttpContextBase>();

        // Arrange
        var requestContext = new RequestContext(
            new MockHttpContext(),
            new RouteData());

        controller.Url = new UrlHelper(
            requestContext
        );

        // Model
        var model = new Web.Models.Membership.Login
        {
            Email = "acceptible@email.com",
            Password = "acceptiblePassword",
            RememberMe = true
        };

        // Arrange
        Mock.Arrange(() => service.Query<Membership.Messages.ValidateMember>().With(model))
            .Returns(true);

        // Act
        var result = controller.Login(model, "/Home/");

        // Assert
        Assert.IsInstanceOfType(result, typeof(RedirectResult));
    }

Actual Query Method

public class ValidateMember : IRequestFor<IValidateMemberParameters, bool>
{
    private readonly ISession session;

    public ValidateMember(ISession session) {
        this.session = session;
    }

    public bool With(IValidateMemberParameters model)
    {
        if (String.IsNullOrEmpty(model.Email)) throw new ArgumentException("Value cannot be null or empty.", "email");
        if (String.IsNullOrEmpty(model.Password)) throw new ArgumentException("Value cannot be null or empty.", "password");

        // determine if the credentials entered can be matched in the database.
        var member = session.Query<Member>()
            .Where(context => context.Email == model.Email)
            .Take(1).SingleOrDefault();

        // if a member was discovered, verify their password credentials
        if( member != null )
            return System.Security.Cryptography.Hashing.VerifyHash(model.Password, "SHA512", member.Password);

        // if we reached this point, the password could not be properly matched and there was an error.
        return false;
    }
}