browser_944887_destroyWidget_should_destroy_in_palette.js

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/* 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";

const kWidgetId = "test-destroy-in-palette";

// Check destroyWidget destroys the node if it's in the palette

add_task(async function () {

  CustomizableUI.createWidget({

    id: kWidgetId,

    label: "Test destroying widgets in palette.",

});

  await startCustomizing();

  await endCustomizing();

ok(

    gNavToolbox.palette.querySelector("#" + kWidgetId),

    "Widget still exists in palette."

);

  CustomizableUI.destroyWidget(kWidgetId);

ok(

    !gNavToolbox.palette.querySelector("#" + kWidgetId),

    "Widget no longer exists in palette."

);

});