System.out.println("id " + processInstance.getId() + " " + processInstance.getProcessDefinitionId());
TaskService taskService = activitiRule.getTaskService();
Task task = taskService.createTaskQuery().singleResult();
variableMap = new HashMap<String, Object>();
variableMap.put("task2Users", new ArrayList<String>());
taskService.complete(task.getId(), variableMap);
task = taskService.createTaskQuery().singleResult();
variableMap = new HashMap<String, Object>();
variableMap.put("multiUsers", new ArrayList<String>());
taskService.complete(task.getId(), variableMap);