@Entity
@Table(name = "ENTITY_A")
public class EntityA {

	@Id
	@GeneratedValue(strategy = GenerationType.AUTO)
	@Column(name = "ID")
	Integer id;
}

public class MyPreLoadEventListener implements PreLoadEventListener {

	@Override
	public void onPreLoad(PreLoadEvent event) {
		assertThat(event.getState()).isNotNull();
	}
}

	@Test
	public void foobarTest() throws Exception {
		// BaseCoreFunctionalTestCase automatically creates the SessionFactory and
		// provides the Session.
		try (Session s = openSession()) {
			Transaction tx = s.beginTransaction();
			EntityA entityA1 = new EntityA();

			s.persist(entityA1);
			tx.commit();
		}

		try (Session s = openSession()) {
			Transaction tx = s.beginTransaction();
			String hql = "select e from org.hibernate.bugs.EntityA e";
			Query<EntityA> query = s.createQuery(hql, EntityA.class);
			List<EntityA> actual = query.list();
			assertThat(actual).hasSize(1);
			tx.rollback();
		}
	}