/**
  * Tests GadgetHtmlRenderer->addBodyTags()
  */
 public function testAddBodyTags()
 {
     $this->gadgetHtmlRenderer->addBodyTags($this->domElement, $this->domDocument);
     $tmpNodeList = $this->domElement->getElementsByTagName("script");
     foreach ($tmpNodeList as $tmpNode) {
         $this->assertEquals('gadgets.util.runOnLoadHandlers();', $tmpNode->nodeValue);
     }
 }