public function testDropdownToggleLink()
{
$I = $this->codeGuy;
$html = TbHtml::dropdownToggleLink('Link', array('class' => 'link'));
$a = $I->createNode($html, 'a.btn.dropdown-toggle');
$I->seeNodeCssClass($a, 'link');
$I->seeNodeAttributes($a, array('href' => '#', 'data-toggle' => 'dropdown'));
$I->seeNodePattern($a, '/^Link </');
$I->seeNodeChildren($a, array('b.caret'));
}