@Override
    @SuppressWarnings("deprecation")
    public Observable<RxBleScanResult> scanBleDevices(@Nullable UUID... filterServiceUUIDs) {
        return createScanOperation(filterServiceUUIDs);
    }
Create the  {@link List} of {@link BluetoothGattDescriptor} using the configured values.
mockrxandroidble/src/main/java/com/polidea/rxandroidble2/mockrxandroidble/RxBleClientMock.java