As I have written before, we are big fans of Mark Shust's Docker Configuration for Magento project. It comes with quite some useful tools installed out of the box. However, I was missing one: Being able to run PHPUnit from the host environment.
To solve this problem, I added a shell script called bin/phpunit to our code repository that looks like this:
bin/cli /var/www/html/vendor/bin/phpunit -c /var/www/html/dev/tests/unit/phpunit.xml.dist /var/www/html/app/code/
Next up I needed to make the bash script executable:
chmod +x bin/phpunit
Now I can invoke phpunit from the host by running the following command: