--TEST-- cookies domain --SKIPIF-- --FILE-- getCookie("this")); var_dump((string)$c); var_dump($c->getDomain()); $o = clone $c; $d = "sub.example.com"; $o->setDomain(); var_dump($o->getDomain()); var_dump($c->getDomain()); $o->setDomain($d); var_dump($o->getDomain()); var_dump($c->getDomain()); var_dump($o->toString()); ?> DONE --EXPECT-- Test string(12) "has a domain" string(44) "this=has%20a%20domain; domain=.example.com; " string(12) ".example.com" NULL string(12) ".example.com" string(15) "sub.example.com" string(12) ".example.com" string(47) "this=has%20a%20domain; domain=sub.example.com; " DONE