@Test
public void testGetRelatedQueriesSuggestionsEmptyByDefault() {

	SuggestionsPortletDisplayContext suggestionsPortletDisplayContext =
		_displayBuilder.build();
	List<SuggestionDisplayContext> suggestionDisplayContexts =
		suggestionsPortletDisplayContext.getRelatedQueriesSuggestions();
	Assert.assertTrue(suggestionDisplayContexts.isEmpty());
}