public void IEquivalenceClassesBean()
{
StdCombination st = new StdCombination(to.TestCasesStruct);
Element elem = new Element(to.TestCasesStruct);
EquivalenceClass equi = new EquivalenceClass(elem);
st.AddEquivalenceClass(equi);
DefaultDAO dao = new DefaultDAO(to.TestCasesStruct);
dao.Save();
st.RemoveEquivalenceClass(equi);
elem.RemoveEquivalenceClass(equi);
dao.DeleteItem(equi);
to.TestCasesStruct.RemoveElement(elem);
dao.DeleteItem(elem);
to.TestCasesStruct.RemoveStdCombination(st);
dao.DeleteItem(st);
}
