Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/kubalos2/public_html/testtestowy/vendor/fzaninotto/faker/test/Faker/Calculator/LuhnTest.php:8
Stack trace:
#0 {main}
thrown in /home/kubalos2/public_html/testtestowy/vendor/fzaninotto/faker/test/Faker/Calculator/LuhnTest.php on line 8