### Question:
TransactionalTopicTypeService extends AbstractTransactionalEntityService<TopicType, TopicTypeDao> implements TopicTypeService { @Override public List<TopicType> getAll() { return dao.getAll(); } TransactionalTopicTypeService(TopicTypeDao topicDao); @Override List<TopicType> getAll(); @Override void deleteTopicType(TopicType topicType); @Override void saveOrUpdate(TopicType topicType); @Override void deleteTopicTypes(Collection<TopicType> topicTypes);  }### Answer:
@Test public void testGetAll() { topicTypeService.getAll(); verify(dao).getAll(); }