public ActionResult Index(string sortOrder = "ratingDescending", string message = "")
{
var viewer = new StoryViewer();
List <Story> stories = null;
switch (sortOrder)
{
case "ratingDescending":
stories = viewer.ShowAllStoriesHighestRatingFirst();
break;
case "dateCreatedDescending":
stories = viewer.ShowAllStoriesByDateCreatedDescending();
break;
}
DisplayMessageToUserIfRequired(message);
return(View(stories));
}
public void ShowAllStories()
{
List <Story> result = _viewer.ShowAllStoriesHighestRatingFirst();
Assert.Equal(3, result.Count);
}