Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/app/htdocs/message_gateway/vendor/sebastian/object-enumerator/tests/EnumeratorTest.php:18
Stack trace:
#0 {main}
thrown in /home/app/htdocs/message_gateway/vendor/sebastian/object-enumerator/tests/EnumeratorTest.php on line 18