Refactor PHP unit tests. Make better use of PHPUnit functionality.

[darcydriscoll]

🐏 Now: Motivation

⚜️ Where's the issue?

unittests/UserTest.php

And future unit test files.

⚜️ What's the issue?

• The setup could be abstracted away.
• Each assertSame test could be refactored. So many lines for the same general concept.

⚜️ Any ideas on how to solve it?

• PHPUnit likely has some method where I can feed in an array of inputs and outputs and play the assertSame method over each entry in that array. Or just use a map function?

🦄 Later: Solving it

💠 The problem

💠 The method

💠 Notes