public void ImageGallery_VerifyLimit()
        {
            var mvcProxy = new MvcControllerProxy();
            mvcProxy.ControllerName = typeof(ImageGalleryController).FullName;
            var imageGalleryController = new ImageGalleryController();
            imageGalleryController.Model.SelectionMode = SelectionMode.AllItems;
            imageGalleryController.Model.DisplayMode = ListDisplayMode.Limit;
            imageGalleryController.Model.SortExpression = "Title ASC";
            imageGalleryController.Model.ItemsPerPage = 1;
            mvcProxy.Settings = new ControllerSettings(imageGalleryController);

            var images = imageGalleryController.Model.CreateListViewModel(null, 1).Items.ToArray();
            Assert.IsTrue(images.Length.Equals(1), "Number of images is not correct");
            Assert.AreEqual(ImagetTitle + 1, images[0].Fields.Title.Value, "Wrong title");
        }
        public void ImageGallery_VerifySortingLastPublished()
        {
            var mvcProxy = new MvcControllerProxy();
            mvcProxy.ControllerName = typeof(ImageGalleryController).FullName;
            var imageGalleryController = new ImageGalleryController();
            imageGalleryController.Model.SelectionMode = SelectionMode.AllItems;
            imageGalleryController.Model.SortExpression = "PublicationDate DESC";
            mvcProxy.Settings = new ControllerSettings(imageGalleryController);

            var images = imageGalleryController.Model.CreateListViewModel(null, 1).Items.ToArray();
            Assert.IsTrue(images.Length.Equals(3), "Number of images is not correct");

            //// expected: Image2, Image3, Image1
            Assert.AreEqual(ImageTitle + 2, images[0].Fields.Title.Value, "Wrong title");
            Assert.AreEqual(ImageTitle + 3, images[1].Fields.Title.Value, "Wrong title");
            Assert.AreEqual(ImageTitle + 1, images[2].Fields.Title.Value, "Wrong title");
        }