4 * This file is part of the Symfony package.
6 * (c) Fabien Potencier <fabien@symfony.com>
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
12 namespace Symfony\Component\Routing\Test\Matcher\Dumper
;
14 use Symfony\Component\Routing\Matcher\Dumper\DumperCollection
;
16 class DumperCollectionTest
extends \PHPUnit_Framework_TestCase
18 public function testGetRoot()
20 $a = new DumperCollection();
22 $b = new DumperCollection();
25 $c = new DumperCollection();
28 $d = new DumperCollection();
31 $this->assertSame($a, $c->getRoot());