Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/dvidiv74/public_html/podio-php-4.3.0/tests/PodioPhoneItemFieldTest.php:3 Stack trace: #0 {main} thrown in /home/dvidiv74/public_html/podio-php-4.3.0/tests/PodioPhoneItemFieldTest.php on line 3