Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in I:\www\frameworks\Laravel\vendor\doctrine\lexer\tests\Doctrine\Common\Lexer\AbstractLexerTest.php:5 Stack trace: #0 {main} thrown in I:\www\frameworks\Laravel\vendor\doctrine\lexer\tests\Doctrine\Common\Lexer\AbstractLexerTest.php on line 5