Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in D:\xampp\htdocs\psp\backend\vendor\lcobucci\jwt\test\unit\Claim\EqualsToTest.php:16
Stack trace:
#0 {main}
thrown in D:\xampp\htdocs\psp\backend\vendor\lcobucci\jwt\test\unit\Claim\EqualsToTest.php on line 16