code: @Deployment public void testHistoricActivityInstanceEndTimes(){
    if (processEngineConfiguration.getHistoryLevel().isAtLeast(HistoryLevel.AUDIT)) {
      runtimeService.startProcessInstanceByKey("nestedForkJoin");
      List<HistoricActivityInstance> historicActivityInstances=historyService.createHistoricActivityInstanceQuery().list();
      assertEquals(21,historicActivityInstances.size());
      for (    HistoricActivityInstance historicActivityInstance : historicActivityInstances) {
        Assert.assertTrue(historicActivityInstance.getStartTime() != null);
        Assert.assertTrue(historicActivityInstance.getEndTime() != null);
      }
    }
  }
  