/**
  * Set up the testing environment.
  */
 public function setUp()
 {
     parent::setUp();
     $container = new Container();
     $container['base_url'] = 'https://example.com';
     $container['guzzle_client'] = function ($c) {
         return new Client(array('base_url' => $c['base_url']));
     };
     $container['client'] = function ($c) {
         return new MpxClient($c['guzzle_client']);
     };
     $container['feed_config'] = function ($c) {
         $config = array('client' => $c['client'], 'account_pid' => 'HNK2IC', 'feed_pid' => 'F_jM8Zls30dL', 'guids' => array('2849493'));
         return FeedMediaConfig::createFromConfig($config);
     };
     $this->client = FeedMediaClient::create($container);
 }