Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/noct-c/www/minorutouki/vendor/fzaninotto/faker/test/Faker/Provider/de_CH/AddressTest.php:10 Stack trace: #0 {main} thrown in /home/noct-c/www/minorutouki/vendor/fzaninotto/faker/test/Faker/Provider/de_CH/AddressTest.php on line 10