Code Cleaning
Summary:
Code Cleanup across the following commits,
- Remove unneeded QDebug include
- Move include for test object to header to be consistent with other tests
- Make all the files have consistent include patterns
- Fix typos in Doxygen comments
- Remove unneeded semi-colons.
- Add new line for easier readability
Reviewers: Atelier: AtCore, laysrodrigues, tcanabrava
Reviewed By: Atelier: AtCore, laysrodrigues, tcanabrava
Subscribers: Atelier: AtCore
Differential Revision: https://phabricator.kde.org/D8301