Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in C:\xampp\htdocs\lara_passport\vendor\lcobucci\jwt\test\unit\Signer\KeyTest.php:16
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\lara_passport\vendor\lcobucci\jwt\test\unit\Signer\KeyTest.php on line 16