def __test(order, alpha):
np.random.seed(98765)
dummy_input = np.random.rand(64)
delay = np.zeros(order + 1)
for x in dummy_input:
pysptk.phidf(x, order, alpha, delay)
assert np.all(np.isfinite(delay))
def __test(order, alpha):
np.random.seed(98765)
dummy_input = np.random.rand(64)
delay = np.zeros(order + 1)
for x in dummy_input:
pysptk.phidf(x, order, alpha, delay)
assert np.all(np.isfinite(delay))