Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in C:\xampp\htdocs\print-bk\vendor\symfony\http-foundation\Tests\Session\Storage\Handler\AbstractRedisSessionHandlerTestCase.php:21
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\print-bk\vendor\symfony\http-foundation\Tests\Session\Storage\Handler\AbstractRedisSessionHandlerTestCase.php on line 21