public void GetTrackIdsTest()
{
const int trackCount = 5;
var expectedTracks = InsertTracks(trackCount);
var tracks = trackDao.GetTrackIds().ToList();
Assert.AreEqual(trackCount, tracks.Count);
foreach (var expectedTrack in expectedTracks)
{
Assert.IsTrue(tracks.Any(trackId => trackId == expectedTrack.Id));
}
}