Issue 4223 - Adapt synchronizer tests to work in adblockpluscore repository

test/filterListener.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2016 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 11 matching lines @@
 
 let FilterStorage = null;
 let Subscription = null;
 let Filter = null;
 let defaultMatcher = null;
 let SpecialSubscription = null;
 
 exports.setUp = function(callback)
 {
   sandboxedRequire = createSandbox({
-    elemHide: ["filterByKey", "exceptions"],
-    cssRules: ["filters"]
+    extraExports: {
+      elemHide: ["filterByKey", "exceptions"],
+      cssRules: ["filters"]
+    }
   });
 
   // We need to require the filterListener module so that filter changes will be
   // noticed, even though we don't directly use the module here.
   sandboxedRequire("../lib/filterListener");
 
   (
     {FilterStorage} = sandboxedRequire("../lib/filterStorage"),
     {Subscription, SpecialSubscription} = sandboxedRequire("../lib/subscriptionClasses"),
     {Filter} = sandboxedRequire("../lib/filterClasses"),
@@ skipping 274 matching lines @@
   checkKnownFilters(test, "disable exception rules", {blacklist: [filter1.text, filter3.text], whitelist: [filter2.text]});
 
   FilterStorage.removeSubscription(subscription4);
   checkKnownFilters(test, "remove subscription from the list", {blacklist: [filter1.text]});
 
   subscription3.disabled = false;
   checkKnownFilters(test, "enable exception rules", {blacklist: [filter1.text], whitelist: [filter2.text]});
 
  test.done();
 };