public void Setup()
        {
            _unitOfWorkFactory = MockRepository.GenerateStub<IUnitOfWorkFactory>();
            _unitOfWork = MockRepository.GenerateStub<IUnitOfWork>();
            _repository = MockRepository.GenerateStub<IRepository<Category>>();
            _mapper = MockRepository.GenerateStub<IMapper<Category, CategoryViewModel>>();

            _unitOfWorkFactory.Stub(x => x.Create()).Return(_unitOfWork);
            _unitOfWork.Stub(x => x.GetRepository<Category>()).Return(_repository);
            _unitOfWork.Stub(x => x.Execute(Arg<Action>.Is.Anything)).WhenCalled(x => ((Action)x.Arguments[0])());
        }
        public void Setup()
        {
            _category1 = new Category {CategoryID = 1};
            _category2 = new Category {CategoryID = 2};
            _post1 = new Post { PostID = 1, PostedAt = DateTime.Now.Subtract(TimeSpan.FromDays(50)), Categories = new Collection<Category>{_category1}};
            _post2 = new Post { PostID = 2,  PostedAt = DateTime.Now, Categories = new Collection<Category>{ _category2}};
            List<Post> posts = new List<Post> { _post1, _post2 };

            _unitOfWorkFactory = MockRepository.GenerateStub<IUnitOfWorkFactory>();
            _unitOfWork = MockRepository.GenerateStub<IUnitOfWork>();
            _postRepository = MockRepository.GenerateStub<IRepository<Post>>();
            _mapper = MockRepository.GenerateStub<IMapper<Post, PostViewModel>>();

            _unitOfWorkFactory.Stub(x => x.Create()).Return(_unitOfWork);
            _unitOfWork.Stub(x => x.GetRepository<Post>()).Return(_postRepository);
            _unitOfWork.Stub(x => x.Execute(Arg<Action>.Is.Anything)).WhenCalled(x => ((Action)x.Arguments[0])());

            _postRepository.Stub(y => y.AllIncluding(Arg<Expression<Func<Post, object>>>.Is.Anything)).Return(posts.AsQueryable());
        }
        public void Initialize()
        {
            // Arrange
              _factory = MockRepository.GenerateMock<IUnitOfWorkFactory>();
              _sessionFactory = MockRepository.GenerateMock<ISessionFactory>();
              _unitOfWork = MockRepository.GenerateMock<TestUnitOfWork>(_sessionFactory);
              _session = MockRepository.GenerateMock<ISession>();

              _factory.Stub(f => f.CreateUnitOfWork()).Return(_unitOfWork);
              _unitOfWork.Stub(u => u.Session).Return(_session);
        }