public function __construct(MeasurementProtocolClient $client)
 {
     parent::__construct($client);
     $this->setHitType(self::HIT_TYPE_TIMING);
 }
 public function testTrackingId()
 {
     $this->hit->setTrackingId('some_tracking_id');
     $this->assertSame('some_tracking_id', $this->hit->getTrackingId());
 }