def test_pprint_save_playlist(self): song = Song(title="Numb", artist="Linkin Park", album="Meteora", length="3:06") song2 = Song(title="Leave Out All the Rest", artist="Linkin Park", album=" Minutes to Midnight", length="3:24") song3 = Song(title="Californication", artist="Red Hot Chili Peppers", album="Californication", length="5:21") song4 = Song(title="It's My Life", artist="Bon Jovi", album="Crush", length="4:27") code_songs = Playlist(name="Code", repeat=False, shuffle=False) code2_songs = Playlist(name="Best Songs Ever", repeat=False, shuffle=False) code_songs.add_song(song) code_songs.add_song(song2) code_songs.add_song(song3) code2_songs.add_songs(song4) code2_songs.add_songs(code_songs.song_list) code2_songs.save_playlist() code2_songs.pprint_playlist()