public function testBlockAlert()
{
$I = $this->codeGuy;
$html = TbHtml::blockAlert(TbHtml::ALERT_COLOR_WARNING, 'Alert message');
$alert = $I->createNode($html, 'div.alert');
$I->seeNodeCssClass($alert, 'alert-warning alert-block fade in');
$I->seeNodeText($alert, 'Alert message');
$I->seeNodeChildren($alert, array('div.alert > a[type=button].close'));
}