The Tor Browser / file revision

 /* 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/. */

 "use strict";

 const app = require("sdk/system/xul-app");

 exports["test addon globa"] = app.is("Firefox") ? testAddonGlobal : unsupported;

 function testAddonGlobal (assert, done) {

   const { Panel } = require("sdk/panel")

   const { data } = require("sdk/self")

   let panel = Panel({

     contentURL: //"data:text/html,now?",

                 data.url("./index.html"),

     onMessage: function(message) {

       assert.pass("got message from panel script");

       panel.destroy();

       done();

     },

     onError: function(error) {

       assert.fail(Error("failed to recieve message"));

       done();

     }

   });

 };

 function unsupported (assert) {

   assert.pass("privileged-panel unsupported on platform");

 }

 require("sdk/test/runner").runTestsFromModule(module);