public function testGetJsLinks()
 {
     global $_PATHS;
     $_PATHS['js'] = '/js/';
     $smarty = new Pfw_Smarty_Standard();
     $smarty->addJsLink('prototype.js');
     $link = $smarty->getJsLinksHtml();
     $this->assertEquals(rtrim("<script src=\"/js/prototype.js\" type=\"text/javascript\"></script>\n"), rtrim($link));
 }