HistorySearchHandler implements OmniSearchHandler { @Override public List<PredicateSuggestion> getPredicateSuggestions(ResourceResolver arg0, I18n arg1, String arg2) { return new ArrayList<>(); }  @Override String getID(); @Override Resource getModuleConfig(ResourceResolver resourceResolver); @Override List<PredicateSuggestion> getPredicateSuggestions(ResourceResolver arg0, I18n arg1, String arg2); @Override SearchResult getResults(ResourceResolver resolver, Map<String, Object> predicateParameters, long limit, long offset); @Override Query getSpellCheckQuery(ResourceResolver resourceResolver, String searchTerm); @Override Query getSuggestionQuery(ResourceResolver resourceResolver, String searchTerm);  }
@Test public void getPredicateSuggestions() { assertTrue(handler.getPredicateSuggestions(resolver, null, null).isEmpty()); }