Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /data/htmlwww/wookteam/vendor/laravel/framework/tests/Database/DatabaseEloquentMorphToManyTest.php:12
Stack trace:
#0 {main}
thrown in /data/htmlwww/wookteam/vendor/laravel/framework/tests/Database/DatabaseEloquentMorphToManyTest.php on line 12