tool to help CDN

vendor/symfony/http-foundation/Test/Constraint/ResponseHasHeader.php

@@ -1,53 +0,0 @@
-<?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\HttpFoundation\Test\Constraint;
-
-use PHPUnit\Framework\Constraint\Constraint;
-use Symfony\Component\HttpFoundation\Response;
-
-final class ResponseHasHeader extends Constraint
-{
-    private $headerName;
-
-    public function __construct(string $headerName)
-    {
-        $this->headerName = $headerName;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function toString(): string
-    {
-        return sprintf('has header "%s"', $this->headerName);
-    }
-
-    /**
-     * @param Response $response
-     *
-     * {@inheritdoc}
-     */
-    protected function matches($response): bool
-    {
-        return $response->headers->has($this->headerName);
-    }
-
-    /**
-     * @param Response $response
-     *
-     * {@inheritdoc}
-     */
-    protected function failureDescription($response): string
-    {
-        return 'the Response '.$this->toString();
-    }
-}