Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in C:\xampp\htdocs\rabani-mobile-api-staging\vendor\maennchen\zipstream-php\test\ZipStreamTest.php:24 Stack trace: #0 {main} thrown in C:\xampp\htdocs\rabani-mobile-api-staging\vendor\maennchen\zipstream-php\test\ZipStreamTest.php on line 24