Fatal error: Uncaught Error: Class "PHPUnit_Framework_TestCase" not found in C:\xampp\htdocs\Sistemas_gerais\code-ticket-responsivo\vendor\phpunit\php-code-coverage\tests\TestCase.php:16 Stack trace: #0 C:\xampp\htdocs\Sistemas_gerais\code-ticket-responsivo\vendor\phpunit\php-code-coverage\tests\PHP\CodeCoverage\Report\FactoryTest.php(19): require_once() #1 {main} thrown in C:\xampp\htdocs\Sistemas_gerais\code-ticket-responsivo\vendor\phpunit\php-code-coverage\tests\TestCase.php on line 16