def test_get_nth_prime_3(): out = get_nth_prime(29) assert out == 109
def test_get_nth_prime_1(): out = get_nth_prime(2.1) assert out == None
def test_get_nth_prime_1(): out = get_nth_prime(2) assert out == 3
def test_get_nth_prime_6(): out = get_nth_prime(89) assert out == 461
def test_get_nth_prime_5(): out = get_nth_prime(19.3) assert out == None
def test_get_nth_prime_4(): out = get_nth_prime(20) assert out == 71