Fatal error: Uncaught Error: Class "PHP_CodeSniffer\Tests\Core\Tokenizer\AbstractTokenizerTestCase" not found in I:\www\pvcDi\vendor\squizlabs\php_codesniffer\tests\Core\Tokenizer\Comment\CommentTestCase.php:20 Stack trace: #0 {main} thrown in I:\www\pvcDi\vendor\squizlabs\php_codesniffer\tests\Core\Tokenizer\Comment\CommentTestCase.php on line 20