/** * @todo Implement testSerialize(). */ public function testSerialize() { $dom = new DOMDocument(); $dom->appendChild($dom->createElement('xml')); $this->object->serialize(array('a' => 'b'), $dom->documentElement); self::assertXmlStringEqualsXmlString('<xml><a>b</a></xml>', $dom->saveXml()); }
public function serialize($value, $parentElement) { parent::serialize($value->toArray(), $parentElement); return $parentElement; }