Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/systemdecorcom/public_html/sg/lib/boletosimples/tests/BoletoSimples/Resources/BankBilletTest.php:3 Stack trace: #0 {main} thrown in /home/systemdecorcom/public_html/sg/lib/boletosimples/tests/BoletoSimples/Resources/BankBilletTest.php on line 3