from numb3rs import validate

def test_False():
    assert validate('200.523.23.4005') == False
    assert validate('cat') == False
    assert validate('12.42.345.111.23') == False
    assert validate('256.13.132.cat') == False
    assert validate('23.4444323cat') == False
    assert validate('256.255.255.255') == False
    assert validate('255.255.255.255.255') == False
    assert validate('2001:0db8:85a3:0000:0000:8a2e:0370:7334') == False

def test_True():
    assert validate('127.0.0.1') == True
    assert validate('255.255.255.255') == True

def main():
    test_False()
    test_True()
main()