Issue 4878 - Start using ESLint for adblockpluscore

test/synchronizer.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
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 "use strict";
 
 let {
   createSandbox, setupTimerAndXMLHttp, setupRandomResult, unexpectedError, Cr,
   MILLIS_IN_SECOND, MILLIS_IN_HOUR
 } = require("./_common");
 
 let Filter = null;
 let FilterStorage = null;
 let Prefs = null;
 let Subscription = null;
-let Synchronizer = null;
 
 exports.setUp = function(callback)
 {
   let globals = Object.assign({}, setupTimerAndXMLHttp.call(this),
     setupRandomResult.call(this));
 
   let sandboxedRequire = createSandbox({globals});
   (
     {Filter} = sandboxedRequire("../lib/filterClasses"),
     {FilterStorage} = sandboxedRequire("../lib/filterStorage"),
     {Prefs} = sandboxedRequire("./stub-modules/prefs"),
     {Subscription} = sandboxedRequire("../lib/subscriptionClasses"),
-    {Synchronizer} = sandboxedRequire("../lib/synchronizer")
+    sandboxedRequire("../lib/synchronizer")
   );
 
   callback();
 };
 
 function resetSubscription(subscription)
 {
   FilterStorage.updateSubscriptionFilters(subscription, []);
   subscription.lastCheck = subscription.lastDownload =
     subscription.version = subscription.lastSuccess =
@@ skipping 502 matching lines @@
     return this.runScheduledTasks(24);
   }).then(() =>
   {
     test.equal(subscription.downloadStatus, "synchronize_connection_error", "downloadStatus after download error");
     test.equal(subscription.lastDownload * MILLIS_IN_SECOND, startTime + (26 + initialDelay) * MILLIS_IN_HOUR, "lastDownload after download error");
     test.equal(subscription.lastSuccess * MILLIS_IN_SECOND, startTime + initialDelay * MILLIS_IN_HOUR, "lastSuccess after download error");
     test.equal(subscription.lastCheck * MILLIS_IN_SECOND, startTime + (27 + initialDelay) * MILLIS_IN_HOUR, "lastCheck after download error");
     test.equal(subscription.errors, 2, "errors after download error");
   }).catch(unexpectedError.bind(test)).then(() => test.done());
 };