TraversableDummy.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\Serializer\Tests\Fixtures;

class TraversableDummy implements \IteratorAggregate {
  public $foo = 'foo';
  public $bar = 'bar';
  public function getIterator() {
    return new \ArrayIterator(get_object_vars($this));
  }

}