public async Task MoveTest() { var res1 = await Tracklist.Clear(); Assert.True(res1); var res2 = await Library.Search( queryArtist : "Air Supply", queryAlbum : "Strangers In Love" ); Assert.True(res2.Succeeded); Assert.True(1 <= res2.Result.Length); Assert.True(1 <= res2.Result.First().Tracks.Length); var uris = res2.Result.First().Tracks .OrderBy(e => e.TrackNo) .Select(e => e.Uri) .ToArray(); var res4 = await Tracklist.Add(uris); Assert.True(res4.Succeeded); // 2-3 -> index 5 var res5 = await Tracklist.Move(2, 4, 5); var moved = new string[] { uris[0], uris[1], uris[4], uris[5], uris[6], uris[2], uris[3], uris[7], uris[8], uris[9], uris[10] }; var res6 = await Tracklist.GetTlTracks(); Assert.True(res6.Succeeded); Assert.Equal(moved.Length, res6.Result.Length); for (var i = 0; i < moved.Length; i++) { Assert.Equal(moved[i], res6.Result[i].Track.Uri); } }