Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/luxurytr/public_html/lt8/vendor/craftcms/oauth2-craftid/test/src/Provider/CraftIdTest.php:11 Stack trace: #0 {main} thrown in /home/luxurytr/public_html/lt8/vendor/craftcms/oauth2-craftid/test/src/Provider/CraftIdTest.php on line 11