Add E2E test for quick settings dialog (#29441)

* Update quick settings menu to use a11y roles.

* Add e2e test to test quick menu rendering

* Use a testid for now.

* lint lint

* Revert aria changes

* revert managed

* write screenshot

playwright/e2e/settings/quick-settings-menu.spec.ts

@@ -0,0 +1,18 @@
+/*
+Copyright 2025 New Vector Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { test, expect } from "../../element-web-test";
+
+test.describe("Quick settings menu", () => {
+    test("should be rendered properly", { tag: "@screenshot" }, async ({ app, page, user }) => {
+        await page.getByRole("button", { name: "Quick settings" }).click();
+        // Assert that the top heading is renderedc
+        const settings = page.getByTestId("quick-settings-menu");
+        await expect(settings).toBeVisible();
+        await expect(settings).toMatchScreenshot("quick-settings.png");
+    });
+});

src/components/views/spaces/QuickSettingsButton.tsx

@@ -51,6 +51,8 @@ const QuickSettingsButton: React.FC<{
                 wrapperClassName={classNames("mx_QuickSettingsButton_ContextMenuWrapper", {
                     mx_QuickSettingsButton_ContextMenuWrapper_new_room_list: newRoomListEnabled,
                 })}
+                // Eventually replace with a properly aria-labelled menu
+                data-testid="quick-settings-menu"
                 onFinished={closeMenu}
                 managed={false}
                 focusLock={true}