Ever wonder how to properly use those packages installed from the require-dev section of composer.json?
Ideally you’d integrate them with your IDE, or perhaps set up your system path to access it via vendor\bin\phpunit – If you use PHPUnit, take a quick look at this on how to properly set up PHPUnit in PHPStorm on a per-project basis (because not all projects use the same PHPUnit version).;
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