Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/caistbuw/public_html/vendor/sebastian/recursion-context/tests/ContextTest.php:18
Stack trace:
#0 {main}
thrown in /home/caistbuw/public_html/vendor/sebastian/recursion-context/tests/ContextTest.php on line 18