public void Delete() { try { rt.srz.model.srz.InsuredPerson entityC = CreateNew(); manager.Save(entityC); manager.Session.GetISession().Flush(); manager.Session.GetISession().Clear(); rt.srz.model.srz.InsuredPerson entity = GetFirstInsuredPerson(); manager.Delete(entity); entity = manager.GetById(entity.Id); Assert.IsNull(entity); } catch (Exception ex) { Assert.Fail(ex.ToString()); } }