WorkbenchMegaMenuPresenter extends WorkbenchBaseMenuPresenter { public void addGroupMenuItem(final String id, final String label, final MenuPosition position) { final GroupMenuItemPresenter groupMenuItemPresenter = groupMenuItemPresenters.get(); groupMenuItemPresenter.setup(label); hasChildrenMenuItemByIdentifier.put(id, groupMenuItemPresenter); view.addGroupMenuItem(groupMenuItemPresenter); } WorkbenchMegaMenuPresenter(final AuthorizationManager authzManager,
                                      final PerspectiveManager perspectiveManager,
                                      final ActivityManager activityManager,
                                      final User identity,
                                      final View view,
                                      final ManagedInstance<MegaMenuBrand> megaMenuBrands,
                                      final PlaceManager placeManager,
                                      final AuthorizationManager authorizationManager,
                                      final SessionInfo sessionInfo,
                                      final ManagedInstance<ChildMenuItemPresenter> childMenuItemPresenters,
                                      final ManagedInstance<GroupMenuItemPresenter> groupMenuItemPresenters,
                                      final ManagedInstance<ChildContextMenuItemPresenter> childContextMenuItemPresenters,
                                      final ManagedInstance<GroupContextMenuItemPresenter> groupContextMenuItemPresenters,
                                      final Workbench workbench,
                                      final ExperimentalActivitiesAuthorizationManager experimentalActivitiesAuthorizationManager); IsElement getView(); void clear(); void addMenuItem(final String id,
                            final String label,
                            final String parentId,
                            final Command command,
                            final MenuPosition position); void addCustomMenuItem(final IsElement menu,
                                  final MenuPosition position); void addCustomMenuItem(IsWidget menu,
                                  MenuPosition position); void addGroupMenuItem(final String id,
                                 final String label,
                                 final MenuPosition position); void selectMenuItem(final String id); void addContextMenuItem(final String menuItemId,
                                   final String id,
                                   final String label,
                                   final String parentId,
                                   final Command command,
                                   final MenuPosition position); void addContextGroupMenuItem(final String menuItemId,
                                        final String id,
                                        final String label,
                                        final MenuPosition position); void clearContextMenu(); void enableMenuItem(final String menuItemId,
                               final boolean enabled); void enableContextMenuItem(final String menuItemId,
                                      final boolean enabled); void onPerspectiveChange(final PerspectiveChange perspectiveChange); void setupSetVisibleMenuItem(MenuItemPerspective menuItemPerspective);  }
@Test public void addGroupMenuItemTest() { final GroupMenuItemPresenter groupMenuItemPresenter = mock(GroupMenuItemPresenter.class); doReturn(mock(GroupMenuItemPresenter.View.class)).when(groupMenuItemPresenter).getView(); doReturn(groupMenuItemPresenter).when(groupMenuItemPresenters).get(); presenter.addGroupMenuItem("id", "label", MenuPosition.LEFT); verify(groupMenuItemPresenter).setup(eq("label")); verify(presenter.hasChildrenMenuItemByIdentifier).put("id", groupMenuItemPresenter); verify(view).addGroupMenuItem(groupMenuItemPresenter); }