cakephp/tests/test_app/TestApp/Controller/Admin/PostsController.php

<?php
/**
 * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 * @link          https://cakephp.org CakePHP(tm) Project
 * @since         3.0.0
 * @license       https://opensource.org/licenses/mit-license.php MIT License
 */
namespace TestApp\Controller\Admin;

use Cake\Controller\Controller;

/**
 * Posts Controller class.
 *
 * For testing prefix routing.
 */
class PostsController extends Controller
{
    /**
     * components
     *
     * @var array
     */
    public $components = [];

    /**
     * index action
     *
     * @return void
     */
    public function index()
    {
    }

    /**
     * index action
     *
     * @return void
     */
    public function add()
    {
    }
}