diff --git a/tests/Doctrine/Tests/ORM/Functional/Locking/LockAgentWorker.php b/tests/Doctrine/Tests/ORM/Functional/Locking/LockAgentWorker.php
index c3d226aa4..c7b82f7a8 100644
--- a/tests/Doctrine/Tests/ORM/Functional/Locking/LockAgentWorker.php
+++ b/tests/Doctrine/Tests/ORM/Functional/Locking/LockAgentWorker.php
@@ -16,7 +16,10 @@ class LockAgentWorker
         $lockAgent = new LockAgentWorker();
 
         $worker = new \GearmanWorker();
-        $worker->addServer();
+        $worker->addServer(
+            isset($_SERVER['GEARMAN_HOST']) ? $_SERVER['GEARMAN_HOST'] : null,
+            isset($_SERVER['GEARMAN_PORT']) ? $_SERVER['GEARMAN_PORT'] : 4730
+        );
         $worker->addFunction("findWithLock", [$lockAgent, "findWithLock"]);
         $worker->addFunction("dqlWithLock", [$lockAgent, "dqlWithLock"]);
         $worker->addFunction('lock', [$lockAgent, 'lock']);