public void Action_PhotosReturnsTwoPhotosTypeOfPhotoViewModel()
{
var result = _photosController._Photos(1) as PartialViewResult;
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result.ViewData.Model,
typeof(IEnumerable <PhotoViewModel>));
var photos = (List <PhotoViewModel>)result.ViewData.Model;
Assert.AreEqual(2, photos.Count());
Assert.AreEqual("New1", photos[0].PhotoTitle);
Assert.AreEqual("New2", photos[1].PhotoTitle);
}