public PictureController(IPictureViewModelManager pictureViewModelManager)
 {
     _pictureViewModelManager = pictureViewModelManager;
 }
        public void Context()
        {
            _testPic1 = new Picture
            {
                Alt = "First Test Pic",
                OrdinalIndex = 0,
                ImageType = "jpg",
            };
            UnitOfWork.AddToSession(_testPic1);

            _testPic2 = new Picture
            {
                Alt = "Second Test Pic",
                OrdinalIndex = 1,
                ImageType = "jpg",
            };
            UnitOfWork.AddToSession(_testPic2);

            _testPic3 = new Picture
            {
                Alt = "Third Test Pic",
                OrdinalIndex = 2,
                ImageType = "jpg",
            };
            UnitOfWork.AddToSession(_testPic3);

            _testPic4 = new Picture
            {
                Alt = "Fourth Test Pic",
                OrdinalIndex = 3,
                ImageType = "jpg",
            };
            UnitOfWork.AddToSession(_testPic4);

            PersistenceManager.CommitCachedObjects();

            _pictureViewModelManager = DependencyResolverHelper.GetRealDependency<IPictureViewModelManager>();
        }