Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/itscm/dev.its.cm/itsrestapi/vendor/friendsofsymfony/oauth-server-bundle/Tests/Document/ClientManagerTest.php:15 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/itsrestapi/vendor/friendsofsymfony/oauth-server-bundle/Tests/Document/ClientManagerTest.php on line 15