Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/discovergreece/public_html/vendor/halaxa/json-machine/test/JsonMachineTest/FileChunksTest.php:12 Stack trace: #0 {main} thrown in /home/discovergreece/public_html/vendor/halaxa/json-machine/test/JsonMachineTest/FileChunksTest.php on line 12