@Test
 public void testFindAll() {
   boolean isNonEmpty = false;
   List<Menu> list = new ArrayList<Menu>();
   try {
     list = menuDAO.findAll();
     isNonEmpty = !list.isEmpty();
   } catch (DataAccessException e) {
     e.printStackTrace();
   } finally {
     assertEquals(
         "The result for the operation testFindAll ["
             + isNonEmpty
             + "] "
             + "is different of the expected ["
             + SUCCESS_OPERATION
             + "].",
         SUCCESS_OPERATION,
         isNonEmpty);
   }
 }