code: @Deployment public void testTaskAssignee(){
    ProcessInstance processInstance=runtimeService.startProcessInstanceByKey("taskAssigneeExampleProcess");
    List<Task> tasks=taskService.createTaskQuery().taskAssignee("kermit").list();
    assertEquals(1,tasks.size());
    Task myTask=tasks.get(0);
    assertEquals("Schedule meeting",myTask.getName());
    assertEquals("Schedule an engineering meeting for next week with the new hire.",myTask.getDescription());
    taskService.complete(myTask.getId());
    assertProcessEnded(processInstance.getId());
  }
  