--TEST-- message cloning --SKIPIF-- setType(http\Message::TYPE_REQUEST); $cpy->setHeaders(array("Numbers" => array(1,2,3,4.5))); echo $msg; echo "\n===\n"; echo $cpy; ?> DONE --EXPECTF-- HTTP/1.1 200 Ok String: foobar === UNKNOWN / HTTP/1.1 Numbers: 1 Numbers: 2 Numbers: 3 Numbers: 4.5 DONE