Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in D:\Server\ProjectJI\vendor\aws\aws-sdk-php\tests\Arn\S3\OutpostsAccessPointArnTest.php:12 Stack trace: #0 {main} thrown in D:\Server\ProjectJI\vendor\aws\aws-sdk-php\tests\Arn\S3\OutpostsAccessPointArnTest.php on line 12