public void Index()
        {
            IMessageService service = new MessageServiceMock();

            // Arrange
            HomeController controller = new HomeController(service);

            // Act
            ViewResult result = controller.Index() as ViewResult;

            // Assert
            Assert.AreEqual("Home Controller Message from Mock", result.ViewBag.Message);
        }
        public void About()
        {
            IRepository repository = new Repository();

            IMessageService service = new MessageService(repository);

            // Arrange
            HomeController controller = new HomeController(service);

            // Act
            ViewResult result = controller.About() as ViewResult;

            // Assert
            Assert.IsNotNull(result);
        }