@Test
public void thatSyncDeviceAnonymous() throws IOException {

    enqueueServerFile(mMockServer, SYNC_DEVICE);
    CallbackV2<Device> callback = givenCallbackWithSyncDevice(mCallbackFlag);
    ICancellable cancellable = mHalo.getCore().manager()
            .syncDevice()
            .execute(callback);
    assertThat(mCallbackFlag.isFlagged()).isTrue();
    assertThat(cancellable).isNotNull();
}