Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/bmeskcnm/finance.yesandyes.in/vendor/web-token/jwt-signature-algorithm-ecdsa/Tests/ECDSASignatureTest.php:30 Stack trace: #0 {main} thrown in /home/bmeskcnm/finance.yesandyes.in/vendor/web-token/jwt-signature-algorithm-ecdsa/Tests/ECDSASignatureTest.php on line 30