public function getDomainsProvider() { return array(array(array('[email protected]', '[email protected]'), array('test.pt')), array(array('[email protected]', '[email protected]'), array('gmail.com', 'hotmail.com')), array(array('test@[email protected]', 'test@gmailcom', 'test@', '[email protected]', 'test', '@[email protected]'), array('hotmail.com'))); }