Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/teranbyt/public_html/invoice/vendor/liuggio/ExcelBundle/Tests/FactoryTest.php:7 Stack trace: #0 {main} thrown in /home/teranbyt/public_html/invoice/vendor/liuggio/ExcelBundle/Tests/FactoryTest.php on line 7