diff -r 000000000000 -r 6474c204b198 services/sync/tests/unit/test_service_set_serverURL.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/services/sync/tests/unit/test_service_set_serverURL.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,13 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+Cu.import("resource://services-sync/service.js");
+
+function run_test() {
+  Service.serverURL = "http://example.com/sync";
+  do_check_eq(Service.serverURL, "http://example.com/sync/");
+
+  Service.serverURL = "http://example.com/sync/";
+  do_check_eq(Service.serverURL, "http://example.com/sync/");
+}
+