def test_transpose_rest(self):
b = Bar()
b.place_notes("C-4", 4)
b.place_rest(4)
c = Bar()
c.place_notes("E-4", 4)
c.place_rest(4)
b.transpose("3", True)
self.assertEqual(b, c)
def test_transpose(self):
b = Bar()
c = Bar()
b + ["C", "E", "G"]
c + ["E", "G#", "B"]
b + ["F", "A", "C"]
c + ["A", "C#", "E"]
b.transpose("3", True)
self.assertEqual(b, c)
b.transpose("3", False)
b.transpose("3")
self.assertEqual(b, c)
def test_transpose(self):
b = Bar()
c = Bar()
b + ['C', 'E', 'G']
c + ['E', 'G#', 'B']
b + ['F', 'A', 'C']
c + ['A', 'C#', 'E']
b.transpose('3', True)
self.assertEqual(b, c)
b.transpose('3', False)
b.transpose('3')
self.assertEqual(b, c)
