HomePresenter extends Presenter<HomePresenter.MyView, HomePresenter.MyProxy> { @Override public void prepareFromRequest(PlaceRequest request) { getView().updateSeo(); } @Inject  HomePresenter(
            EventBus eventBus,
            MyView view,
            MyProxy proxy,
            ProductWidgetFactory productWidgetFactory,
            CurrentBrand currentBrand,
            ResourceDelegate<ProductResource> productDelegate); @Override void prepareFromRequest(PlaceRequest request);  }
@Test public void prepareFromRequest_updateSEO() { presenter.prepareFromRequest(new PlaceRequest()); verify(view).updateSeo(); }