Python link_validator примеры использования

Пример #1

 def testInvalidLink(self):
   """Tests that the function returns ValueError on an invalid URL."""
   with self.assertRaises(ValueError):
     melange_db.link_validator(None, 'invalid_url_address')

Пример #2

 def testValidLink(self):
   """Tests that the function returns normally on a valid URL."""
   melange_db.link_validator(None, 'http://www.melange.com')