integration test stuck at 'Starting Test' on adding below lines of code

[ujwalbasnet1]

  await WindowManipulator.initialize(enableWindowDelegate: true);

  await WindowManipulator.setMaterial(
    NSVisualEffectViewMaterial.windowBackground,
  );
  await WindowManipulator.enableFullSizeContentView();
  await WindowManipulator.makeTitlebarTransparent();
  await WindowManipulator.hideTitle();
  await WindowManipulator.addToolbar();

  await WindowManipulator.setToolbarStyle(
    toolbarStyle: NSWindowToolbarStyle.expanded,
  );

  final options = NSAppPresentationOptions.from({
    NSAppPresentationOption.fullScreen,
    NSAppPresentationOption.autoHideToolbar,
    NSAppPresentationOption.autoHideMenuBar,
    NSAppPresentationOption.autoHideDock,
  });
  options.applyAsFullScreenPresentationOptions();