Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/axpediteio/public_html/dev/kvam/vendor/kalnoy/nestedset/tests/ScopedNodeTest.php:6 Stack trace: #0 {main} thrown in /home/axpediteio/public_html/dev/kvam/vendor/kalnoy/nestedset/tests/ScopedNodeTest.php on line 6