public void SavePlaylistToFile()
{
var playlistFile = "playlist.jpl";
File.Delete(playlistFile);
_audioPlaylist.SavePlaylistToFile(playlistFile);
var playlistFileGenerated = File.Exists(playlistFile);
Assert.True(playlistFileGenerated, "Audio playlist failed to generate playlist file");
var playlistText = File.ReadAllText(playlistFile);
var playlistJson = JsonConvert.SerializeObject(new List <string> {
TrackFileName
});
var playlistFileIsCorrect = playlistText == playlistJson;
Assert.True(playlistFileIsCorrect, "Audio playlist generated an incorrect playlist file");
}
