testWithSemantics('Does not start debouncing if reset before scheduled execution', () async {
  expect(EnginePlatformDispatcher.instance.semanticsEnabled, isTrue);
  expect(PointerBinding.clickDebouncer.isDebouncing, isFalse);
  expect(PointerBinding.clickDebouncer.debugState, isNull);

  final DomElement testElement = createDomElement('flt-semantics');
  testElement.setAttribute('flt-tappable', '');
  view.dom.semanticsHost.appendChild(testElement);

  // 1. Trigger _maybeStartDebouncing, which sets _isDebouncing = true and schedules _doStartDebouncing.
  testElement.dispatchEvent(context.primaryDown());

  // At this point, _isDebouncing is true, but _doStartDebouncing (which sets _state and creates the Timer)
  // has not yet executed because it was scheduled with Timer.run().
  expect(PointerBinding.clickDebouncer.isDebouncing, isTrue);
  expect(PointerBinding.clickDebouncer.debugState, isNull); // _state is still null

  // 2. Simulate a scenario where reset() is called before _doStartDebouncing gets a chance to run.
  // This could happen due to a hot restart or other lifecycle events.
  PointerBinding.clickDebouncer.reset();

  // After reset(), _isDebouncing should be false and _state should still be null.
  expect(PointerBinding.clickDebouncer.isDebouncing, isFalse);
  expect(PointerBinding.clickDebouncer.debugState, isNull);

  // 3. Allow the scheduled _doStartDebouncing to run. With the fix, it should now check
  // `!isDebouncing` and return early.
  await nextEventLoop();

  // Verify that _doStartDebouncing did not proceed to set _state or create a Timer.
  expect(PointerBinding.clickDebouncer.isDebouncing, isFalse);
  expect(PointerBinding.clickDebouncer.debugState, isNull);

  // Ensure no events were sent to the framework as debouncing was effectively cancelled.
  expect(pointerPackets, isEmpty);
  expect(semanticsActions, isEmpty);
});