vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperCollectionTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\Routing\Test\Matcher\Dumper;
  13
  14 use Symfony\Component\Routing\Matcher\Dumper\DumperCollection;
  15
  16 class DumperCollectionTest extends \PHPUnit_Framework_TestCase
  17 {
  18     public function testGetRoot()
  19     {
  20         $a = new DumperCollection();
  21
  22         $b = new DumperCollection();
  23         $a->add($b);
  24
  25         $c = new DumperCollection();
  26         $b->add($c);
  27
  28         $d = new DumperCollection();
  29         $c->add($d);
  30
  31         $this->assertSame($a, $c->getRoot());
  32     }
  33 }