String view = controller.view(model, REFERRER_ID, 0);
verify(widgetService);
assertThat(view, is(equalTo(ViewNames.STORE)));
assertThat(model.containsAttribute(ModelKeys.WIDGETS), is(true));
assertThat(model.containsAttribute(ModelKeys.WIDGETS_STATISTICS), is(true));
assertThat((String) model.asMap().get(ModelKeys.REFERRING_PAGE_ID), is(equalTo(REFERRER_ID)));
assertThat(widgets, is(sameInstance(emptyResult.getResultSet())));
assertThat(model.containsAttribute(ModelKeys.TAGS), is(true));
assertThat(model.containsAttribute(ModelKeys.CATEGORIES), is(true));