def test_determine(self):
     n = NoteContainer(["C", "E", "G"])
     self.assertEqual(["C major triad"], n.determine())
     n.transpose("3")
     self.assertEqual(["E major triad"], n.determine())
 def test_determine(self):
     n = NoteContainer(['C', 'E', 'G'])
     self.assertEqual(['C major triad'], n.determine())
     n.transpose('3')
     self.assertEqual(['E major triad'], n.determine())