1<?php 2/* 3 * This file is part of PHPUnit. 4 * 5 * (c) Sebastian Bergmann <sebastian@phpunit.de> 6 * 7 * For the full copyright and license information, please view the LICENSE 8 * file that was distributed with this source code. 9 */ 10 11/** 12 * A book. 13 * 14 */ 15class Book 16{ 17 // the order of properties is important for testing the cycle! 18 public $author = null; 19} 20