public void IStdCombinationsBean()
        {
            StdCombination st = new StdCombination(to.TestCasesStruct);

            dao.Save();
            to.TestCasesStruct.RemoveStdCombination(st);
            dao.DeleteItem(st);
            StdCombination st2 = dao.GetItem(st.GetType(), st.Id) as StdCombination;

            Assert.IsNull(st2);
        }