/**
* Test beforeRender callback
*
* @return void
*/
public function testBeforeRender()
{
$this->assertTrue(empty($this->View->viewVars));
$this->CommentWidget->beforeRender('view.ctp');
$this->assertFalse($this->CommentWidget->enabled);
$this->View->viewVars['commentParams'] = array('displayType' => 'flat');
$this->CommentWidget->beforeRender();
$this->assertFalse($this->CommentWidget->enabled);
$this->View->viewVars['commentParams'] = array('displayType' => 'flat', 'viewComments' => 'commentsData');
$this->CommentWidget->beforeRender('view.ctp');
$this->assertTrue($this->CommentWidget->enabled);
}
