public void none_unique_season_episode_number() { //act var result = tvDbProvider.GetSeries(75978, true);//Family guy //Asserts that when episodes are grouped by Season/Episode each group contains maximum of //one item. result.Episodes.GroupBy(e => e.SeasonNumber.ToString("000") + e.EpisodeNumber.ToString("000")) .Max(e => e.Count()).Should().Be(1); }