name : JsonMockResponse.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\HttpClient\Response; use Symfony\Component\HttpClient\Exception\InvalidArgumentException; class JsonMockResponse extends MockResponse { /** * @param mixed $body Any value that `json_encode()` can serialize */ public function __construct(mixed $body = [], array $info = []) { try { $json = json_encode($body, \JSON_THROW_ON_ERROR | \JSON_PRESERVE_ZERO_FRACTION); } catch (\JsonException $e) { throw new InvalidArgumentException('JSON encoding failed: '.$e->getMessage(), $e->getCode(), $e); } $info['response_headers']['content-type'] ??= 'application/json'; parent::__construct($json, $info); } }