def test_extract_local_extrema_short(test_array_short):
returned = wavetable_peaks.detect_local_extrema(test_array_short)
expected = {2: 0.9, 3: 0.5, 5: 1.0}
assert returned == expected
def test_extract_local_extrema_shortest(test_array_shortest):
returned = wavetable_peaks.detect_local_extrema(test_array_shortest)
expected = {1: 0.4, 2: 0.3}
assert returned == expected
def test_extract_local_extrema(test_array_long):
returned = wavetable_peaks.detect_local_extrema(test_array_long)
expected = {4: 0.5, 6: 0.3, 10: 0.7, 13: 0.4, 17: 0.8,
19: 0.6, 22: 0.9, 23: 0.8, 25: 0.99, 26: 0.98}
assert returned == expected
