<?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\DependencyInjection\Tests;
use PHPUnit\Framework\TestCase;
use Symfony\Component\DependencyInjection\Parameter;
class ParameterTest extends TestCase
{
public function testConstructor()
$ref = new Parameter('foo');
$this->assertEquals('foo', (string) $ref, '__construct() sets the id of the parameter, which is used for the __toString() method');
}