* Fix article description issues
* Move tag info to decorator
* Fix description edge cases
* Fix description creation logic
* Fix test and adjust naming
* Modify line in processed_description
* Add test sampler
* Use let! and let_it_be for article_spec.rb
* Regroup and restructure expectations and tests
* Move private methods in private
* Decrease the needed objects in .seo_boostable test
* Re-use the user
* Newlined