Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\SHC\xampp\htdocs\shc_mobile_backend\vendor\diablomedia\zendframework1-view-helper-navigation\tests\Zend\View\Helper\Navigation\TestAbstract.php:35 Stack trace: #0 C:\SHC\xampp\htdocs\shc_mobile_backend\vendor\diablomedia\zendframework1-view-helper-navigation\tests\Zend\View\Helper\Navigation\MenuTest.php(23): require_once() #1 {main} thrown in C:\SHC\xampp\htdocs\shc_mobile_backend\vendor\diablomedia\zendframework1-view-helper-navigation\tests\Zend\View\Helper\Navigation\TestAbstract.php on line 35