stateInternals.isEmptyForTesting( stateInternals.state(windowNamespace(WINDOW_1), stateTag))); stateInternals.isEmptyForTesting( stateInternals.state(windowNamespace(WINDOW_2), stateTag)));
stateInternals.isEmptyForTesting( stateInternals.state(windowNamespace(WINDOW_1), stateTag))); stateInternals.isEmptyForTesting( stateInternals.state(windowNamespace(WINDOW_2), stateTag)));