### Question:
BaseEntityService extends BaseService implements IBaseEntityService<T> { @Override public void saveOrUpdateEntity(T entity) throws ServiceException { super.saveOrUpdate(entity); } BaseEntityService(); @Override BaseEntityService<T> getSubClassEntityService(Class<T> entityClass); @Override void saveEntity(T entity); @Override void saveOrUpdateEntity(T entity); @Override void updateEntity(T entity); @Override void deleteEntity(T entity); @Override T findEntity(Class<T> entityClass, Serializable id); @Override T findEntity(Serializable id);  }### Answer:
@Test public void testSaveOrUpdateEntity() throws ServiceException { TTestUser testUser = new TTestUser(); testUser.setName(testUserName); testUser.setPassword("password"); testUser.setEnabled(true); testUser.setCreateTime(DateUtils.getStandTime()); baseEntityService.saveOrUpdateEntity(testUser); userMap.put(testUser.getId(), testUser); }