确保Hibernate持久性在junit测试中起作用

If I have a test method marked as @Transactional, and I save an entity to the DB at any point in time, I should be able to fetch the new stuff (with changes) on the very next line of code, even though the transaction will be then rolled back (the default behavior of transactional unit tests), right?If I have a test method marked as @Transactiona