def test_remove_vocals_small():
inp = {
'rate': 30,
'left': [7, 9, 3, 4],
'right': [12, 2, 9, 2],
}
inp2 = copy.deepcopy(inp)
exp = {
'rate': 30,
'left': [-5, 7, -6, 2],
'right': [-5, 7, -6, 2],
}
compare_sounds(lab.remove_vocals(inp), exp)
assert inp == inp2, 'be careful not to modify the input!'
def test_remove_vocals_random_3():
inps, exp = load_pickle_pair('remove_vocals_03.pickle')
inps2 = copy.deepcopy(inps)
compare_sounds(lab.remove_vocals(*inps), exp)
assert inps == inps2, 'be careful not to modify the input!'