NOTE:
## Part 1
# go to {nav User Management > Users} section
# create a user
# go to Front-End
# login using user created before
# go to category the `News` category using top menu
# click on `Suggest Article` link in the sidebar
# create an article
# go Admin Console
# confirm, that user logged-in on Front-End is set as owner of that article
## Part 2
# go to Admin Console
# go to {nav Website & Content > Structure & Data} section
# go `News` category
# switch to `Articles` tab
# open new article creation form by clicking on `New Article` toolbar button
# on the article creation form:
* clear the owner field
* enter article title
* enter article body
* press `Save` button on toolbar
# confirm, that article owner is set to the user, that is logged-in into Admin Console
## Part 3
# go to Admin Console
# create & configure category for RSS import according to plan from D173
# in the `ArticlesEventHandler::parseRssFeed` and `ArticlesEventHandler::parseAtomFeed` methods change `$object->SetDBField('CreatedById', USER_ROOT);` line into `$object->SetDBField('CreatedById', USER_GUEST);` line
# run the `php tools/cron.php` (see test plan from D173)
# confirm, that created from CRON articles are owned by `Guest` user (before the fix they were owned by `root` user anyway)