My NUnit Test

gistfile1.cs

public class UserServiceSpecs
{
    [Subcutaneous]
    public class when_creating_an_inactive_account : SubjectBuilderContext
    {
        const string UserName = "testuser";
        static AccountInfo _accountInfo;
        static ExpectedObject _expectedUser;
        static IUserService _userService;
        Cleanup after = () => DnxDatabase.DeleteUser(UserName);

        Establish context = () =>
        {
            _userService = BuildSubject<IUserService>()
                .WithContext<UserServiceContext>()
                .WithMock<IIdentityMessageService>()
                .Build();

            _accountInfo = new AccountInfo
            {
                Email = "test@test.com",
                Roles = new[] {"admin", "user"},
                UserName = UserName
            };

            _expectedUser = new
            {
                UserName,
                IsActive = false,
                PasswordHash = Expect.Null(),
                Email = "test@test.com"
            }.ToExpectedObject();
        };

        Because of = () => _userService.CreateAccount(_accountInfo);

        It should_create_expected_account = () => _expectedUser.ShouldMatch(DnxDatabase.GetUserByUserName(UserName));

        It should_send_the_activation_email_to_the_user = () => For<IIdentityMessageService>().Verify(x => x.SendAsync(Moq.It.IsAny<IdentityMessage>()), Times.Once());
    }
}

Wait.... wahhhh?? How?