Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in C:\laragon\www\store-hidemium\vendor\maennchen\zipstream-php\test\Zs\ExtendedInformationExtraFieldTest.php:10 Stack trace: #0 {main} thrown in C:\laragon\www\store-hidemium\vendor\maennchen\zipstream-php\test\Zs\ExtendedInformationExtraFieldTest.php on line 10