In many test we use the clause:

if (transaction.getStatus() == TransactionStatus.ACTIVE) {
  transaction.rollback();
}

to check and rollback an active transaction.
But this clause does not rollback the transaction if the status was *MARKED_ROLLBACK*.

This approach seems to bring some temporary inconsistency problems on test.

Maybe it is better to use the method EntityTransaction::isActive() to rollback in any case of transaction in progress and be always consistent.