def test_small_mersenne_composites(self):
# powers must be prime!
powers = [11, 29, 37, 41, 43, 47, 53, 59]
for p in powers:
self.assertFalse(cp.lucas_lehmer(p), "failed with power={}".format(p))
def test_nonprime_powers_raise_ValueError(self): # These are all composite powers = [4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30] for p in powers: with self.assertRaises(ValueError): cp.lucas_lehmer(p)
def test_small_mersenne_primes(self):
# power must be prime!
powers = [2, 3, 5, 7, 13, 17, 19, 31]
for p in powers:
self.assertTrue(cp.lucas_lehmer(p), "failed with power={}".format(p))