Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/esecureh/public_html/magdemo/vendor/magento/module-media-gallery-catalog/Test/Unit/Plugin/Product/Gallery/RemoveAssetAfterRemoveImageTest.php:22 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/magento/module-media-gallery-catalog/Test/Unit/Plugin/Product/Gallery/RemoveAssetAfterRemoveImageTest.php on line 22