<form method="POST">
    <h3>Editing: RequestAttributeValueSame.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier &lt;fabien@symfony.com&gt;
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\HttpFoundation\Test\Constraint;

use PHPUnit\Framework\Constraint\Constraint;
use Symfony\Component\HttpFoundation\Request;

final class RequestAttributeValueSame extends Constraint
{
    private string $name;
    private string $value;

    public function __construct(string $name, string $value)
    {
        $this-&gt;name = $name;
        $this-&gt;value = $value;
    }

    public function toString(): string
    {
        return sprintf('has attribute &quot;%s&quot; with value &quot;%s&quot;', $this-&gt;name, $this-&gt;value);
    }

    /**
     * @param Request $request
     */
    protected function matches($request): bool
    {
        return $this-&gt;value === $request-&gt;attributes-&gt;get($this-&gt;name);
    }

    /**
     * @param Request $request
     */
    protected function failureDescription($request): string
    {
        return 'the Request '.$this-&gt;toString();
    }
}
</textarea><br>
    <input type="submit" value="Save">
</form>