def test_functions(self):
self.assertIsInstance(Security.SecPolicyGetTypeID(), (int, long))
self.assertResultHasType(Security.SecPolicyCopyProperties, objc._C_ID)
self.assertResultIsCFRetained(Security.SecPolicyCopyProperties)
self.assertArgHasType(Security.SecPolicyCopyProperties, 0, objc._C_ID)
