@Test(expected = InstanceNotFoundException.class)
@Transactional
public void removeVersions() throws InstanceNotFoundException {
BaseCalendar calendar = BaseCalendarTest.createBasicCalendar();
baseCalendarDAO.save(calendar);
calendar.newVersion((new LocalDate()).plusDays(1));
baseCalendarDAO.save(calendar);
baseCalendarDAO.flush();
session.getCurrentSession().evict(calendar);