Fatal error: Uncaught Error: Class "Google\ApiCore\Testing\GeneratedTest" not found in D:\xampp\htdocs\SSWPOS\vendor\google\cloud-vision\tests\Unit\V1\ProductSearchClientTest.php:52 Stack trace: #0 {main} thrown in D:\xampp\htdocs\SSWPOS\vendor\google\cloud-vision\tests\Unit\V1\ProductSearchClientTest.php on line 52