Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in /home/rogertabor/public_html/concrete/vendor/doctrine/lexer/tests/Doctrine/Common/Lexer/AbstractLexerTest.php:5 Stack trace: #0 {main} thrown in /home/rogertabor/public_html/concrete/vendor/doctrine/lexer/tests/Doctrine/Common/Lexer/AbstractLexerTest.php on line 5