FooCommand.php

<?php

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

use Symfony\Component\Console\Command\Command;
class FooCommand extends Command {
  protected function configure() {
    $this
      ->setName('foo');
  }

}