Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/flighto/.drivee/vendor/jetbrains/phpstorm-stubs/tests/CheckStubMapTest.php:8 Stack trace: #0 {main} thrown in /home/flighto/.drivee/vendor/jetbrains/phpstorm-stubs/tests/CheckStubMapTest.php on line 8