browser/components/customizableui/test/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."
  );
});