@Test
 public void testFindTagsByTask() throws Exception {
   Map<String, Integer> tags = taskService.findTagsByTask(taskService.getTaskByID(1).get());
   for (Map.Entry<String, Integer> entry : tags.entrySet()) {
     assertNotEquals("", entry.getKey());
   }
 }
 @Test
 public void testGetTaskByID() throws Exception {
   Optional<Task> optTask = taskService.getTaskByID(1);
   assertTrue(optTask.isPresent());
   Task task = optTask.get();
   assertNotNull(task);
   assertEquals(1, task.getId());
   assertNotNull(task.getName());
   assertNotNull(task.getDescription());
   assertNotNull(task.getTestSteps());
   assertNotNull(task.getCreator());
   assertNotNull(task.getAssignee());
   assertNotNull(task.getStatus());
   assertNotNull(task.getPriority());
   assertNotNull(task.getType());
 }