Merge pull request #79 from se7enxweb/copilot/fix-phpunit-job-failure

Fix ConnectionTimeoutException errors in expMongoDBIntegrationTest when MongoDB is unavailable

Author: se7enxweb

tests/tests/lib/ezdb/mongodb/expMongoDBIntegrationTest.php

@@ -87,6 +87,7 @@ private static function bootstrapMongo(): void
         }
         catch ( Exception $e )
         {
+            self::$mongoClient    = null;
             self::$mongoSkipReason = 'Cannot connect to MongoDB: ' . $e->getMessage();
         }
     }