public function testFrozenContainersHaveNoClientValidation()
 {
     $container = new HTML_QuickForm2_ContainerImpl('aContainer');
     $ruleContainer = $this->getMock('HTML_QuickForm2_Rule', array('validateOwner', 'getJavascriptCallback'), array($container));
     $ruleContainer->expects($this->never())->method('getJavascriptCallback');
     $container->addRule($ruleContainer, HTML_QuickForm2_Rule::CLIENT);
     $container->toggleFrozen(true);
     $this->assertEquals('', $container->render(HTML_QuickForm2_Renderer::factory('default'))->getJavascriptBuilder()->getFormJavascript());
 }