public async void ShouldUnfollowAnArtist() { await SetupCredentials(); List <string> ids = new List <string>() { Artist_NoFollow }; RegularError res = await Endpoints.UnfollowArtists(Creds.Access_token, ids); Assert.False(res.WasError, "Object Error"); IReadOnlyList <bool> bools = await Endpoints.CheckCurrentUserFollowsArtists(Creds.Access_token, ids); Assert.False(bools[0], $"Expected to not follow artist {ids[0]}, but do"); }