public function testValidatorAlwaysPresentWhenClientRulesAdded()
 {
     $fieldset = new HTML_QuickForm2_Container_Fieldset();
     $repeat = new HTML_QuickForm2_Container_Repeat(null, null, array('prototype' => $fieldset));
     $fieldset->addText('foo')->addRule('required', 'Required!', null, HTML_QuickForm2_Rule::CLIENT_SERVER);
     $repeat->setIndexes(array());
     $renderer = HTML_QuickForm2_Renderer::factory('array');
     $renderer->getJavascriptBuilder()->setFormId('fake-repeat');
     $repeat->render($renderer);
     $this->assertContains('new qf.Validator', $renderer->getJavascriptBuilder()->getValidator());
 }