Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /data/htmlwww/laravel-system/vendor/intervention/image/tests/ImagickSystemTest.php:5
Stack trace:
#0 {main}
thrown in /data/htmlwww/laravel-system/vendor/intervention/image/tests/ImagickSystemTest.php on line 5