StaticWorkbenchPanelPresenter extends AbstractWorkbenchPanelPresenter<StaticWorkbenchPanelPresenter> { @Override public String getDefaultChildType() { return null; } @Inject  StaticWorkbenchPanelPresenter(@Named("StaticWorkbenchPanelView") final StaticWorkbenchPanelView view,
                                         final PerspectiveManager perspectiveManager,
                                         final PlaceManager placeManager); @Override String getDefaultChildType(); @Override void addPart(WorkbenchPartPresenter part); @Override void addPart(WorkbenchPartPresenter part,
                        String contextId);  }
@Test public void getDefaultChildTypeTest() { assertNull(presenter.getDefaultChildType()); }