public void IEffectsBean()
        {
            Effect effect  = new Effect(to.TestCasesStruct);
            Effect effect2 = new Effect(to.TestCasesStruct);

            dao.Save();
            dao1.Refresh();
            to.TestCasesStruct.RemoveEffect(effect);
            dao.DeleteItem(effect);
            to.TestCasesStruct.RemoveEffect(effect2);
            dao.DeleteItem(effect2);
            Effect ef2 = dao.GetItem(effect.GetType(), effect.Id) as Effect;

            Assert.IsNull(ef2);
        }