@Test public void testListPost() { Page<Post> postPage = postService.listPost(10, 0); Assert.assertTrue(postPage.getSize() != 0); for (Post post : postPage.getContent()) { System.out.println(post.getId() + "\t" + post.getTitle() + "\t" + post.getContent()); // post.setPostTerms(null); post.getPostTerms().clear(); Long expectedId = post.getId(); Post acutal = postService.save(post); Assert.assertNotNull(acutal); Assert.assertEquals(expectedId, acutal.getId()); } }