Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in C:\xampp\htdocs\electronica\vendor\jms\security-extra-bundle\JMS\SecurityExtraBundle\Tests\Metadata\ClassMetadataTest.php:27 Stack trace: #0 {main} thrown in C:\xampp\htdocs\electronica\vendor\jms\security-extra-bundle\JMS\SecurityExtraBundle\Tests\Metadata\ClassMetadataTest.php on line 27