Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in C:\mywamp\sites\allsite\asup8\inventory\vendor\picqer\php-barcode-generator\tests\BarcodeTest.php:3 Stack trace: #0 {main} thrown in C:\mywamp\sites\allsite\asup8\inventory\vendor\picqer\php-barcode-generator\tests\BarcodeTest.php on line 3