Install this library by require it via Composer:
composer require --dev dmecke/coverage-checker
Composer will install an executable in its bin-dir which defaults to vendor/bin.
Add a configuration file called coverage-checker.yaml to your project root:
coverage:
App: 80
App\Repository: 50
App\Domain: 100Run your test suite with clover coverage enabled:
phpunit --coverage-clover coverage.xml
Run the code coverage check with:
vendor/bin/coverage-checker check coverage.xml
The script will use a return code > 0 if any code coverage does not meet the specified criteria. This way it can be used in CI.
If you managed to improve your test coverage you should increase your defined limits. Otherwise you could fall back to a lower coverage again.