/* Any copyright is dedicated to the Public Domain. * http://creativecommons.org/publicdomain/zero/1.0/ */ "use strict"; const TEST_URI = "data:text/html,Test evaluating null and undefined"; add_task(async function () { const hud = await openNewTabAndConsole(TEST_URI); // Check that an evaluated null produces "null". See Bug 650780. let message = await executeAndWaitForResultMessage(hud, "null", "null"); ok(message, "`null` returned the expected value"); message = await executeAndWaitForResultMessage(hud, "undefined", "undefined"); ok(message, "`undefined` returned the expected value"); });