Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in C:\Apache24_x64\htdocs\ipad\vendor\doctrine\lexer\tests\Doctrine\Common\Lexer\AbstractLexerTest.php:5 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\ipad\vendor\doctrine\lexer\tests\Doctrine\Common\Lexer\AbstractLexerTest.php on line 5