public void GetTopArtists_Returns_Error_If_Exception_Occurs()
{
var repository = MockRepository.GenerateStub <ILastfmRepository>();
var controller = new TopArtistsController(repository);
var exceptionWhenLastfmIsDown = new WebException();
repository.Stub(r => r.FindTopArtists(Arg <int> .Is.Anything)).Throw(exceptionWhenLastfmIsDown);
var result = controller.GetTopArtists();
Assert.That(result, Is.InstanceOf <ExceptionResult>());
Assert.That((result as ExceptionResult).Exception, Is.SameAs(exceptionWhenLastfmIsDown));
}
public void GetTopArtists_Returns_Artists_From_Repository()
{
var repository = MockRepository.GenerateStub <ILastfmRepository>();
var count = 2;
var artists = new List <LastfmUserTopArtist>()
{
new LastfmUserTopArtist(),
new LastfmUserTopArtist(),
};
repository.Stub(r => r.FindTopArtists(count)).Return(artists);
var results = new TopArtistsController(repository).GetTopArtists(count) as OkNegotiatedContentResult <IEnumerable <TopArtist> >;
Assert.That(results.Content.Count(), Is.EqualTo(artists.Count));
}
