Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/marketbg/public_html/oferta.testmarketbg.com/vendor/fidry/cpu-core-counter/tests/Finder/SkipOnOSFamilyFinderTest.php:28 Stack trace: #0 {main} thrown in /home/marketbg/public_html/oferta.testmarketbg.com/vendor/fidry/cpu-core-counter/tests/Finder/SkipOnOSFamilyFinderTest.php on line 28