@Test (dependsOnMethods = "removeProduct")
public void removeProducts ()
{

   Long[] pids = { 0L, 3L };
   String cid = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1";
   User user = udao.getRootUser ();
   for (Long pid : pids)
   {
      Assert.assertTrue (dao.contains (cid, pid));
   }
   dao.removeProducts (cid, pids, user);
   for (Long pid : pids)
   {
      Assert.assertFalse (dao.contains (cid, pid));
   }
}