Add test for hard rollback

Signed-off-by: Imran M Yousuf <imyousuf@smitsol.com>
Issue #SMARTCMS-50 - Allow In-Memory transaction capabilities for Smart CMS DTOs
Add test case for commit

Signed-off-by: Imran M Yousuf <imyousuf@smitsol.com>
Issue #SMARTCMS-50 - Allow In-Memory transaction capabilities for Smart CMS DTOs