Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/refref/public_html/SubscribewithGoogle/constant_time_encoding/tests/EncodingTest.php:11 Stack trace: #0 {main} thrown in /home/refref/public_html/SubscribewithGoogle/constant_time_encoding/tests/EncodingTest.php on line 11