### Question:
MoreLabel extends Label { public ItemsNavigatorBase getNavigator() { return navigator; } MoreLabel(String id, IModel model, ItemsNavigatorBase navigator); ItemsNavigatorBase getNavigator(); @Override void renderHead(IHeaderResponse response);  }### Answer:
@Test(groups = {"wicketTests"}) public void constructor_1(){ IModel model= Mockito.mock(IModel.class); ItemsNavigatorBase navigator=Mockito.mock(ItemsNavigatorBase.class); MoreLabel label=new MoreLabel("id",model,navigator) ; Assert.assertEquals(label.getNavigator(),navigator); Assert.assertTrue(label.getOutputMarkupId()); }