Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in D:\Application\www\Training\vendor\fzaninotto\faker\test\Faker\Provider\ProviderOverrideTest.php:19 Stack trace: #0 {main} thrown in D:\Application\www\Training\vendor\fzaninotto\faker\test\Faker\Provider\ProviderOverrideTest.php on line 19