Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/nordenblock/public_html/styrocoat/vendor/helhum/config-loader/tests/Unit/Reader/PeclYamlFileReaderTest.php:18 Stack trace: #0 {main} thrown in /home/nordenblock/public_html/styrocoat/vendor/helhum/config-loader/tests/Unit/Reader/PeclYamlFileReaderTest.php on line 18