Fatal error: Uncaught Error: Class "Drupal\Tests\UnitTestCase" not found in /home/fnbrshareacopy/public_html/modules/contrib/entity/tests/src/Unit/BundleEntityAccessControlHandlerTest.php:22 Stack trace: #0 {main} thrown in /home/fnbrshareacopy/public_html/modules/contrib/entity/tests/src/Unit/BundleEntityAccessControlHandlerTest.php on line 22