Unit testing research

[dijidiji]

Description

Research into improving unit testing workflow and providing documentation to help people who are interested in contributing.

Type of change

• Documentation (update or new)

How Has This Been Tested?

• Ran linting and formatting

Testing Checklist:

• Tested in latest Chrome
• Tested in latest Safari
• Tested in latest Firefox

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have requested a review from @omckeon on the Pull Request

[dijidiji]

Added research into isolating unit tests and the issues I faced making use of mocking frameworks.