dumbo/vendor/doctrine/common/tests/Doctrine/Tests/Common/Proxy/SleepClass.php

<?php

namespace Doctrine\Tests\Common\Proxy;

/**
 * Test asset class
 */
class SleepClass
{
    public $id;

    /**
     * @return array
     */
    public function __sleep()
    {
        return array('id');
    }
}