@patch('os.path.islink', MagicMock(return_value=True))
    def test_check_conf_enabled(self):
        self.assertTrue(deb_apache.check_conf_enabled('security.conf'))
Return true if given arg is a valid IPv4 address
dataset/ETHPy150Open saltstack/salt/tests/unit/modules/deb_apache_test.py/DebApacheTestCase.test_check_conf_enabled--crossover with--dataset/ETHPy150Open SpriteLink/NIPAP/nipap/nipap/backend.py/Nipap._is_ipv4