function testPerformOk()
  {
    RegisterTestingTemplate('/close_popup.html', "<list:LIST id='params'>" .
                                                 "<list:ITEM>{\$name},{\$value}</list:ITEM>".
                                                 "</list:LIST>");

    $command = new CloseDialogCommand();

    $this->assertEqual($command->perform(), LIMB_STATUS_OK);

    $toolkit =& Limb :: toolkit();
    $response =& $toolkit->getResponse();

    $this->assertEqual($response->getResponseString(), 'from_dialog,1');
  }
 function performRedirect()
 {
     include_once LIMB_DIR . '/core/commands/CloseDialogCommand.class.php';
     $command = new CloseDialogCommand();
     return $command->perform();
 }