def test_guest_favourite_song_not_in_playlist(self):
guest = Guest("Jimmy", 60, "Macarana")
actual = guest.thats_my_jam(self.songs)
self.assertIsNone(actual)
def test_guest_excited_if_favourite_song_in_room(self):
guest = Guest("Jimmy", 60, "Africa")
expected = "Wooooo!"
actual = guest.thats_my_jam(self.songs)
self.assertEqual(expected, actual)