Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /opt/lampp/htdocs/restaurante.apirest/vendor/codeception/specify/tests/_support/SpecifyUnitTest.php:3 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/restaurante.apirest/vendor/codeception/specify/tests/_support/SpecifyUnitTest.php on line 3