Unlock this challenge:
When we execute:
./vendor/bin/phpunit
How does PHPUnit know that we have a test located at tests/Unit/Entity/DinosaurTest.php?
tests/Unit/Entity/DinosaurTest.php
PHPUnit scans for all files in your app that end in Test.php and executes them.
Test.php
PHPUnit reads a configuration file that tells it to look inside the tests/ directory.
tests/
PHPUnit scans for all PHP classes inside of a tests/ directory
