SEBA-169 Identify producer of events

Change-Id: I639d74b3eaaf5c4be8f50ca574442ba5dc6b611e
diff --git a/xos/synchronizer/tests/test_pull_pods.py b/xos/synchronizer/tests/test_pull_pods.py
index c0b8b0b..01ba354 100644
--- a/xos/synchronizer/tests/test_pull_pods.py
+++ b/xos/synchronizer/tests/test_pull_pods.py
@@ -414,6 +414,7 @@
 
             self.assertEqual(event["name"], "my-pod")
             self.assertEqual(event["status"], "created")
+            self.assertEqual(event["producer"], "k8s-sync")
             self.assertEqual(event["labels"], {"foo": "bar"})
             self.assertEqual(event["netinterfaces"], [{"name": "primary", "addresses": ["1.2.3.4"]}])
 
@@ -440,6 +441,7 @@
 
             self.assertEqual(event["name"], "my-pod")
             self.assertEqual(event["status"], "deleted")
+            self.assertEqual(event["producer"], "k8s-sync")
 
 if __name__ == '__main__':
     unittest.main()