public async Task AddTracksToPlayList() // This test create playlist, adding track to the list, getting the tracks { string playlistExpected = "Playlist " + ExtensionCommonFunc.GetRandomNumber(); Logger.Log($"{Environment.NewLine}Test {nameof(AddTracksToPlayList)} is starting", "API Tests"); var apiTidl = new APIHelper(); var playlistActual = await apiTidl.CreateUserPlay(playlistExpected); var playlistModel = await apiTidl.GetUserPlaylistObj(playlistExpected); var playlistObj = new PlaylistObj() { playlistUuid = playlistModel.Uuid, playlistETag = "*", trackIds = new int[] { 115839864 } }; var res = await apiTidl.AddPlaylistTracks(playlistObj); var ress = await apiTidl.GetPlaylistTracks(playlistModel.Uuid); Assert.AreEqual(playlistObj.trackIds.FirstOrDefault().ToString(), ress.Items[0].Id.ToString()); Logger.Log($"Test {nameof(AddTracksToPlayList)} Finished", "API Tests"); }