Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in C:\laragon\www\ado365n\vendor\mateusjunges\confluent-schema-registry-api\test\Registry\CachedRegistryTest.php:19 Stack trace: #0 {main} thrown in C:\laragon\www\ado365n\vendor\mateusjunges\confluent-schema-registry-api\test\Registry\CachedRegistryTest.php on line 19