Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/hester/public_html/grocy/vendor/mike42/escpos-php/test/unit/EscposImageTest.php:4
Stack trace:
#0 {main}
thrown in /home/hester/public_html/grocy/vendor/mike42/escpos-php/test/unit/EscposImageTest.php on line 4