def test_holophonor_play():
h1 = noise.Holophonor()
h1.next_notes([("1:1", 1, 0.2), ("2:1", 0.5, 0.8)])
hwave = h1.play()
wave1 = noise.StutterNote(65, 0.2, 1).play()
wave2 = noise.StutterNote(130, 0.8, 0.5).play()
np.testing.assert_allclose(hwave[:len(wave1) - 10],
wave1[:-10],
atol=0.0001)
np.testing.assert_allclose(hwave[-len(wave2) + 10:],
wave2[10:],
atol=0.0001)
def test_holophonor_get_duration():
h1 = noise.Holophonor()
h1.next_notes([("1:1", 1, 0.2), ("3:1", 1, 0.8)])
assert abs(h1.get_duration() - 1) < 0.0001