Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/bsbugudi/public_html/delivery-api/vendor/squizlabs/php_codesniffer/tests/Core/Generators/GeneratorTest.php:22 Stack trace: #0 {main} thrown in /home/bsbugudi/public_html/delivery-api/vendor/squizlabs/php_codesniffer/tests/Core/Generators/GeneratorTest.php on line 22