Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /var/www/development/pixtask/vendor/nikic/fast-route/test/HackTypechecker/HackTypecheckerTest.php:7
Stack trace:
#0 {main}
thrown in /var/www/development/pixtask/vendor/nikic/fast-route/test/HackTypechecker/HackTypecheckerTest.php on line 7