Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/homologa/public_html/portal/vendor/google/auth/tests/Credentials/GCECredentialsTest.php:25 Stack trace: #0 {main} thrown in /home/homologa/public_html/portal/vendor/google/auth/tests/Credentials/GCECredentialsTest.php on line 25