Unit tests are scripts to test the functionality of the Awmd Stats tool.
All methods of the codebase should be tested so that tests coverage can be 100%.
For now ~10 methods are yet to be covered by tests.
A GCI student should choose two methods and add a comment here in https://phabricator.wikimedia.org/T205450 which two methods the student will work on (so another student does not work on the same methods!)
To add a comment here you need a Phabricator account (see https://www.mediawiki.org/wiki/Phabricator/Help#Creating_your_account ) and for a Phabricator account you will need a Wikimedia account (if you do not have a Wikimedia account yet, go to https://www.mediawiki.org and click the "Create account" link at the top).
You are expected to provide a patch in Wikimedia Gerrit. See https://www.mediawiki.org/wiki/Gerrit/Tutorial for how to set up Git and Gerrit.
2 tests = one GCI task instance