private void SavePerson(Person p)
		{
			using (ISession session = OpenSession())
			{
				using (ITransaction tr = BeginTransaction(session))
				{
					session.SaveOrUpdate(p);
					session.Flush();
					tr.Commit();
				}
			}
		}
		protected override void OnSetUp()
		{
			base.OnSetUp();

			SetAllowSnapshotIsolation(true);

			person = new Person();
			person.IdentificationNumber = 123;
			SavePerson(person);
		}