public function testMarkAuthCodeAsUsed()
 {
     $client_bean = $this->redbean->dispense($this->tables['code']);
     $client = new \ebussola\oauth\client\Client($client_bean);
     $code_str = md5(uniqid(time()));
     $data = [];
     $redirect_uri = 'http://google.com';
     $expires = time() + 3600;
     $this->redbean_storage->createAuthCode($code_str, $client, $data, $redirect_uri, $expires);
     $this->redbean_storage->markAuthCodeAsUsed($code_str);
     $results = $this->redbean->findAll($this->tables['code'], 'code = ?', [$code_str]);
     $this->assertCount(0, $results);
 }