Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/wwvicp/public_html/API2/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageClassExtendedTest.php:4
Stack trace:
#0 {main}
thrown in /home/wwvicp/public_html/API2/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageClassExtendedTest.php on line 4