mozilla-central/browser/components/installerprefs/test/unit/test_pref_change.js (file symbol)

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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* 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/. */
/**
* Test that pref values are correctly updated when they change.
*/
add_task(function () {
const PREFS_LIST = ["installer.pref"];
Services.prefs.setBoolPref("installer.pref", true);
startModule(PREFS_LIST);
verifyReflectedPrefs(PREFS_LIST);
Services.prefs.setBoolPref("installer.pref", false);
verifyReflectedPrefs(PREFS_LIST);
Services.prefs.setBoolPref("installer.pref", true);
verifyReflectedPrefs(PREFS_LIST);
});