public function testActiveRadioButtonControlGroup()
{
$I = $this->codeGuy;
$html = TbHtml::activeRadioButtonControlGroup(new Dummy(), 'radio');
$group = $I->createNode($html, 'div.control-group');
$I->seeNodeChildren($group, array('input[type=hidden]', 'label.radio'));
$label = $group->filter('label.radio');
$I->seeNodeChildren($label, array('input[type=radio]'));
}