//    @Test
 public void testRemoveAll() throws SQLException {
   List<Spread> spreadList = dao.getAllByFlockId(flockId);
   for (Spread g : spreadList) {
     dao.remove(g.getId());
   }
   spreadList = dao.getAllByFlockId(flockId);
   assertEquals(0, spreadList.size());
 }
 //    @Test
 public void testRemove() throws SQLException {
   dao.remove(spread.getId());
   spread = dao.getById(flockId);
   assertNull(spread);
 }