def test_is_mersenne_prime(): assert is_mersenne_prime(10) is False assert is_mersenne_prime(127) is True assert is_mersenne_prime(511) is False assert is_mersenne_prime(131071) is True assert is_mersenne_prime(2147483647) is True
def test_is_mersenne_prime(): assert is_mersenne_prime(10) is False assert is_mersenne_prime(127) is True assert is_mersenne_prime(511) is False assert is_mersenne_prime(131071) is True assert is_mersenne_prime(2147483647) is True