YamlTest.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\Yaml\Tests;

use Symfony\Component\Yaml\Yaml;
class YamlTest extends \PHPUnit_Framework_TestCase {
  public function testParseAndDump() {
    $data = array(
      'lorem' => 'ipsum',
      'dolor' => 'sit',
    );
    $yml = Yaml::dump($data);
    $parsed = Yaml::parse($yml);
    $this
      ->assertEquals($data, $parsed);
    $filename = __DIR__ . '/Fixtures/index.yml';
    $contents = file_get_contents($filename);
    $parsedByFilename = Yaml::parse($filename);
    $parsedByContents = Yaml::parse($contents);
    $this
      ->assertEquals($parsedByFilename, $parsedByContents);
  }

}