LPS-50675 Save persistence tests into the package *.service.persistence.test
LPS-50675 Use the annotations @Transactional and @PersistenceTest to initialize PersistenceTest
LPS-50675 We should delete the old test files
LPS-50675 Autogenerated for portal
LPS-50675 Autogenerated for polls
LPS-50675 Autogenerated for bookmarks