@Test public void test_list() { List<Ranking> rankingList = new ArrayList<Ranking>(); rankingList.add(TestObjects.createSampleRanking()); when(rankingController.rankingDao.findAll()).thenReturn(rankingList); ModelMap modelMap = rankingController.list(); verify(rankingController.rankingDao).findAll(); assertNotNull(modelMap.get("rankings")); assertTrue(((List<Ranking>) modelMap.get("rankings")).size() == 1); }