PHP TestView::_render示例

 /**
  * testRenderLoadHelper method
  *
  * @access public
  * @return void
  */
 function testRenderLoadHelper()
 {
     $this->PostsController->helpers = array('Html', 'Form', 'Ajax');
     $View = new TestView($this->PostsController);
     $result = $View->_render($View->getViewFileName('index'), array());
     $this->assertEqual($result, 'posts index');
     $helpers = $View->loaded;
     $this->assertTrue(is_object($helpers['html']));
     $this->assertTrue(is_object($helpers['form']));
     $this->assertTrue(is_object($helpers['form']->Html));
     $this->assertTrue(is_object($helpers['ajax']->Html));
     $this->PostsController->helpers = array('Html', 'Form', 'Ajax', 'TestPlugin.TestPluginHelper');
     $View = new TestView($this->PostsController);
     $result = $View->_render($View->getViewFileName('index'), array());
     $this->assertEqual($result, 'posts index');
     $helpers = $View->loaded;
     $this->assertTrue(is_object($helpers['html']));
     $this->assertTrue(is_object($helpers['form']));
     $this->assertTrue(is_object($helpers['form']->Html));
     $this->assertTrue(is_object($helpers['ajax']->Html));
     $this->assertTrue(is_object($helpers['testPluginHelper']->TestPluginOtherHelper));
 }