Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/demo4ev/public_html/RAUSHAN/vendor/apimatic/core/tests/UtilsTest.php:15
Stack trace:
#0 {main}
thrown in /home/demo4ev/public_html/RAUSHAN/vendor/apimatic/core/tests/UtilsTest.php on line 15