def test_composers(self): artists = [Artist(name='name1'), Artist(name='name2')] track = Track(composers=artists) self.assertEqual(set(track.composers), set(artists)) with self.assertRaises(AttributeError): track.composers = None
def test_composers(self): artists = [Artist(name="name1"), Artist(name="name2")] track = Track(composers=artists) assert set(track.composers) == set(artists) with self.assertRaises(AttributeError): track.composers = None