test_backgroundtask_minruntime.js

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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-

 * vim: sw=4 ts=4 sts=4 et

 * 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";

add_task(async function test_backgroundtask_minruntime() {

  let startTime = new Date().getTime();

  let exitCode = await do_backgroundtask("minruntime");

  Assert.equal(0, exitCode);

  let finishTime = new Date().getTime();

  // minruntime sets backgroundTaskMinRuntimeMS = 2000;

  // Have some tolerance for flaky timers.

  Assert.ok(

    finishTime - startTime > 1800,

    "Runtime was at least 2 seconds (approximately)."

);

});