### Question:
RuleFlowGroupDataService { public List<RuleFlowGroup> getRuleFlowGroupNames() { return queryService.getRuleFlowGroupNames(); } @Inject  RuleFlowGroupDataService(final RuleFlowGroupQueryService queryService,
                                    final Event<RuleFlowGroupDataEvent> dataChangedEvent); List<RuleFlowGroup> getRuleFlowGroupNames();  }### Answer:
@Test public void testGetRuleFlowGroupNames() { List<RuleFlowGroup> names = tested.getRuleFlowGroupNames(); assertRightRuleFlowGroupNames(names); }