diff -r 000000000000 -r 6474c204b198 toolkit/mozapps/extensions/test/xpcshell/test_bug470377_2.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/mozapps/extensions/test/xpcshell/test_bug470377_2.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,49 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+// Disables security checking our updates which haven't been signed
+Services.prefs.setBoolPref("extensions.checkUpdateSecurity", false);
+
+var ADDONS = [
+  "test_bug470377_1",
+  "test_bug470377_2",
+  "test_bug470377_3",
+  "test_bug470377_4",
+  "test_bug470377_5",
+];
+
+Components.utils.import("resource://testing-common/httpd.js");
+var server;
+
+function run_test() {
+  do_test_pending();
+  createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "2", "2");
+
+  server = new HttpServer();
+  server.registerDirectory("/", do_get_file("data/test_bug470377"));
+  server.start(-1);
+
+  startupManager();
+  AddonManager.checkCompatibility = false;
+
+  installAllFiles([do_get_addon(a) for each (a in ADDONS)], function() {
+    restartManager();
+
+    AddonManager.getAddonsByIDs(["bug470377_1@tests.mozilla.org",
+                                 "bug470377_2@tests.mozilla.org",
+                                 "bug470377_3@tests.mozilla.org",
+                                 "bug470377_4@tests.mozilla.org",
+                                 "bug470377_5@tests.mozilla.org"],
+                                 function([a1, a2, a3, a4, a5]) {
+      do_check_eq(a1, null);
+      do_check_neq(a2, null);
+      do_check_neq(a3, null);
+      do_check_neq(a4, null);
+      do_check_neq(a5, null);
+
+      server.stop(do_test_finished);
+    });
+  }, true);
+}