Revert "Issue #3202145 by kuldeep_mehra27, phenaproxima, bkosborne, Chris...

use Drupal\Core\Cache\UseCacheBackendTrait;

use GuzzleHttp\ClientInterface;

use GuzzleHttp\Exception\TransferException;

use GuzzleHttp\RequestOptions;

/**

 * Fetches and caches oEmbed resources.

    }

    try {

      $response = $this->httpClient->request('GET', $url, [

        RequestOptions::TIMEOUT => 5,

      ]);

      $response = $this->httpClient->get($url);

    }

    catch (TransferException $e) {

      throw new ResourceException('Could not retrieve the oEmbed resource.', $url, [], $e);

use GuzzleHttp\Handler\MockHandler;

use GuzzleHttp\HandlerStack;

use GuzzleHttp\Psr7\Response;

use GuzzleHttp\RequestOptions;

/**

 * @group media

 */

class ResourceFetcherTest extends UnitTestCase {

  /**

   * Tests that resources are fetched with a hard-coded timeout.

   */

  public function testFetchTimeout(): void {

    $url = 'https://example.com/oembed?url=resource';

    $headers = [

      'Content-Type' => ['text/javascript'],

    ];

    $body = Json::encode([

      'version' => '1.0',

      'type' => 'video',

      'html' => 'test',

    ]);

    $response = new Response(200, $headers, $body);

    $client = $this->prophesize(Client::class);

    $client->request('GET', $url, [RequestOptions::TIMEOUT => 5])

      ->shouldBeCalled()

      ->willReturn($response);

    $fetcher = new ResourceFetcher(

      $client->reveal(),

      $this->createMock('\Drupal\media\OEmbed\ProviderRepositoryInterface'),

      new NullBackend('default')

    );

    $fetcher->fetchResource($url);

  }

  /**

   * Tests how the resource fetcher handles unknown Content-Type headers.

   *