@Test
public void save_savesCategoryIdIntoDB_true() {
Category myCategory = new Category("Household chores");
myCategory.save();
Task myTask = new Task("Mow the lawn", myCategory.getId());
myTask.save();
Task savedTask = Task.find(myTask.getId());
assertEquals(savedTask.getCategoryId(), myCategory.getId());
}
// 事务声明
@Transactional
@RequestMapping(params = "method=save")
public ModelAndView save(HttpServletRequest request) {
Category category = new Category(RequestUtil.getMap(request));
return new ModelAndView("jsonView", category.save());
}