Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/app/htdocs/ninja/vendor/fzaninotto/faker/test/Faker/Provider/fr_CH/PhoneNumberTest.php:8 Stack trace: #0 {main} thrown in /home/app/htdocs/ninja/vendor/fzaninotto/faker/test/Faker/Provider/fr_CH/PhoneNumberTest.php on line 8