Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in C:\xampp\htdocs\enercard\vendor\phpunit\php-code-coverage\tests\_files\CoveragePrivateTest.php:2 Stack trace: #0 {main} thrown in C:\xampp\htdocs\enercard\vendor\phpunit\php-code-coverage\tests\_files\CoveragePrivateTest.php on line 2