public void multiFrameBeaconDifferentServiceUUIDFieldsNotUpdated()
        {
            Beacon beacon                  = getMultiFrameBeacon();
            Beacon beaconUpdate            = getMultiFrameBeaconUpdateDifferentServiceUUID();
            ExtraDataBeaconTracker tracker = new ExtraDataBeaconTracker();

            tracker.Track(beacon);
            tracker.Track(beaconUpdate);
            Beacon trackedBeacon = tracker.Track(beacon);

            AssertEx.AreNotEqual("rssi should NOT be updated", beaconUpdate.Rssi, trackedBeacon.Rssi);
            AssertEx.AreNotEqual("data fields should NOT be updated", beaconUpdate.DataFields, trackedBeacon.ExtraDataFields);
        }