/**
* Test
*
* @return void
*/
public function testRender()
{
Registry::get('Application')->getRequest()->getUri()->setPath($this->documentChildren->getEditUrl());
$collection = new DocumentCollection();
$collection->load(0);
$array = array_merge(array($collection), array('test' => 'value'));
$this->assertTrue(strlen($this->object->render($array)) > 0);
}