Move the active tab in user settings to the dialog title (#12481)

* Convert tabbedview to functional component

The 'Tab' is still a class, so now it's a functional component that
has a supporting class, which is maybe a bit... jarring, but I think
is actually perfectly logical.

* put comment back

* Fix bad tab ID behaviour

* Make TabbedView a controlled component

This does mean the logic of keeping what tab is active is now in each
container component, but for a functional component, this is a single
line. It makes TabbedView simpler and the container components always
know exactly what tab is being displayed rather than having to effectively
keep the state separately themselves if they wanted it.

Based on https://github.com/matrix-org/matrix-react-sdk/pull/12478

* Move the active tab in user settings to the dialog title

Separated by a colon, as per the new design.

* Update snapshots

* Update a playwright test

* Fix more tests / snapshots

* Attempt to test all the cases of titleForTabID

* More tests

playwright/e2e/settings/appearance-user-settings-tab.spec.ts

@@ -25,8 +25,6 @@ test.describe("Appearance user settings tab", () => {
     test("should be rendered properly", async ({ page, user, app }) => {
         const tab = await app.settings.openUserSettings("Appearance");
 
-        await expect(tab.getByRole("heading", { name: "Customise your appearance" })).toBeVisible();
-
         // Click "Show advanced" link button
         await tab.getByRole("button", { name: "Show advanced" }).click();
 

src/components/views/dialogs/BaseDialog.tsx

@@ -53,7 +53,7 @@ interface IProps {
     "top"?: React.ReactNode;
 
     // Title for the dialog.
-    "title"?: JSX.Element | string;
+    "title"?: React.ReactNode;
     // Specific aria label to use, if not provided will set aria-labelledBy to mx_Dialog_title
     "aria-label"?: string;
 

src/components/views/dialogs/InviteDialog.tsx

@@ -1536,7 +1536,7 @@ export default class InviteDialog extends React.PureComponent<Props, IInviteDial
             );
             dialogContent = (
                 <React.Fragment>
-                    <TabbedView
+                    <TabbedView<TabId>
                         tabs={tabs}
                         activeTabId={this.state.currentTabId}
                         tabLocation={TabLocation.TOP}

src/components/views/dialogs/UserSettingsDialog.tsx

@@ -45,6 +45,38 @@ interface IProps {
     onFinished(): void;
 }
 
+function titleForTabID(tabId: UserTab): React.ReactNode {
+    const subs = {
+        strong: (sub: string) => <strong>{sub}</strong>,
+    };
+    switch (tabId) {
+        case UserTab.General:
+            return _t("settings|general|dialog_title", undefined, subs);
+        case UserTab.SessionManager:
+            return _t("settings|sessions|dialog_title", undefined, subs);
+        case UserTab.Appearance:
+            return _t("settings|appearance|dialog_title", undefined, subs);
+        case UserTab.Notifications:
+            return _t("settings|notifications|dialog_title", undefined, subs);
+        case UserTab.Preferences:
+            return _t("settings|preferences|dialog_title", undefined, subs);
+        case UserTab.Keyboard:
+            return _t("settings|keyboard|dialog_title", undefined, subs);
+        case UserTab.Sidebar:
+            return _t("settings|sidebar|dialog_title", undefined, subs);
+        case UserTab.Voice:
+            return _t("settings|voip|dialog_title", undefined, subs);
+        case UserTab.Security:
+            return _t("settings|security|dialog_title", undefined, subs);
+        case UserTab.Labs:
+            return _t("settings|labs|dialog_title", undefined, subs);
+        case UserTab.Mjolnir:
+            return _t("settings|labs_mjolnir|dialog_title", undefined, subs);
+        case UserTab.Help:
+            return _t("setting|help_about|dialog_title", undefined, subs);
+    }
+}
+
 export default function UserSettingsDialog(props: IProps): JSX.Element {
     const voipEnabled = useSettingValue<boolean>(UIFeature.Voip);
     const mjolnirEnabled = useSettingValue<boolean>("feature_mjolnir");
@@ -184,7 +216,7 @@ export default function UserSettingsDialog(props: IProps): JSX.Element {
                 className="mx_UserSettingsDialog"
                 hasCancel={true}
                 onFinished={props.onFinished}
-                title={_t("common|settings")}
+                title={titleForTabID(activeTabId)}
             >
                 <div className="mx_SettingsDialog_content">
                     <TabbedView

src/components/views/settings/notifications/NotificationSettings2.tsx

@@ -123,7 +123,7 @@ export default function NotificationSettings2(): JSX.Element {
                     )}
                 </SettingsBanner>
             )}
-            <SettingsSection heading={_t("notifications|enable_prompt_toast_title")}>
+            <SettingsSection>
                 <div className="mx_SettingsSubsection_content mx_NotificationSettings2_flags">
                     <LabelledToggleSwitch
                         label={_t("settings|notifications|enable_notifications_account")}

src/components/views/settings/shared/SettingsSection.tsx

@@ -20,10 +20,25 @@ import React, { HTMLAttributes } from "react";
 import Heading from "../../typography/Heading";
 
 export interface SettingsSectionProps extends HTMLAttributes<HTMLDivElement> {
-    heading: string | React.ReactNode;
+    heading?: string | React.ReactNode;
     children?: React.ReactNode;
 }
 
+function renderHeading(heading: string | React.ReactNode | undefined): React.ReactNode | undefined {
+    switch (typeof heading) {
+        case "string":
+            return (
+                <Heading as="h2" size="3">
+                    {heading}
+                </Heading>
+            );
+        case "undefined":
+            return undefined;
+        default:
+            return heading;
+    }
+}
+
 /**
  * A section of settings content
  * A SettingsTab may contain one or more SettingsSections
@@ -43,13 +58,7 @@ export interface SettingsSectionProps extends HTMLAttributes<HTMLDivElement> {
  */
 export const SettingsSection: React.FC<SettingsSectionProps> = ({ className, heading, children, ...rest }) => (
     <div {...rest} className={classnames("mx_SettingsSection", className)}>
-        {typeof heading === "string" ? (
-            <Heading as="h2" size="3">
-                {heading}
-            </Heading>
-        ) : (
-            <>{heading}</>
-        )}
+        {renderHeading(heading)}
         <div className="mx_SettingsSection_subSections">{children}</div>
     </div>
 );

src/components/views/settings/tabs/user/AppearanceUserSettingsTab.tsx

@@ -32,7 +32,7 @@ import ThemeChoicePanel from "../../ThemeChoicePanel";
 import ImageSizePanel from "../../ImageSizePanel";
 import SettingsTab from "../SettingsTab";
 import { SettingsSection } from "../../shared/SettingsSection";
-import SettingsSubsection, { SettingsSubsectionText } from "../../shared/SettingsSubsection";
+import SettingsSubsection from "../../shared/SettingsSubsection";
 import MatrixClientContext from "../../../../../contexts/MatrixClientContext";
 
 interface IProps {}
@@ -152,12 +152,9 @@ export default class AppearanceUserSettingsTab extends React.Component<IProps, I
     }
 
     public render(): React.ReactNode {
-        const brand = SdkConfig.get().brand;
-
         return (
             <SettingsTab data-testid="mx_AppearanceUserSettingsTab">
-                <SettingsSection heading={_t("settings|appearance|heading")}>
-                    <SettingsSubsectionText>{_t("settings|appearance|subheading", { brand })}</SettingsSubsectionText>
+                <SettingsSection>
                     <ThemeChoicePanel />
                     <LayoutSwitcher
                         userId={this.state.userId}

src/components/views/settings/tabs/user/GeneralUserSettingsTab.tsx

@@ -560,7 +560,7 @@ export default class GeneralUserSettingsTab extends React.Component<IProps, ISta
 
         return (
             <SettingsTab data-testid="mx_GeneralUserSettingsTab">
-                <SettingsSection heading={_t("common|general")}>
+                <SettingsSection>
                     <ProfileSettings />
                     {this.renderAccountSection()}
                     {this.renderLanguageSection()}

src/components/views/settings/tabs/user/HelpUserSettingsTab.tsx

@@ -264,7 +264,7 @@ export default class HelpUserSettingsTab extends React.Component<IProps, IState>
 
         return (
             <SettingsTab>
-                <SettingsSection heading={_t("setting|help_about|title")}>
+                <SettingsSection>
                     {bugReportingSection}
                     <SettingsSubsection heading={_t("common|faq")} description={faqText} />
                     <SettingsSubsection heading={_t("setting|help_about|versions")}>

src/components/views/settings/tabs/user/KeyboardUserSettingsTab.tsx

@@ -73,7 +73,7 @@ const KeyboardShortcutSection: React.FC<IKeyboardShortcutSectionProps> = ({ cate
 const KeyboardUserSettingsTab: React.FC = () => {
     return (
         <SettingsTab>
-            <SettingsSection heading={_t("settings|keyboard|title")}>
+            <SettingsSection>
                 {visibleCategories.map(([categoryName, category]) => {
                     return (
                         <KeyboardShortcutSection key={categoryName} categoryName={categoryName} category={category} />

src/components/views/settings/tabs/user/MjolnirUserSettingsTab.tsx

@@ -254,7 +254,7 @@ export default class MjolnirUserSettingsTab extends React.Component<{}, IState>
 
         return (
             <SettingsTab>
-                <SettingsSection heading={_t("labs_mjolnir|title")}>
+                <SettingsSection>
                     <SettingsSubsectionText>
                         <strong className="warning">{_t("labs_mjolnir|advanced_warning")}</strong>
                         <p>{_t("labs_mjolnir|explainer_1", { brand }, { code: (s) => <code>{s}</code> })}</p>

src/components/views/settings/tabs/user/NotificationUserSettingsTab.tsx

@@ -16,7 +16,6 @@ limitations under the License.
 
 import React from "react";
 
-import { _t } from "../../../../../languageHandler";
 import { Features } from "../../../../../settings/Settings";
 import SettingsStore from "../../../../../settings/SettingsStore";
 import Notifications from "../../Notifications";
@@ -33,7 +32,7 @@ export default class NotificationUserSettingsTab extends React.Component {
                 {newNotificationSettingsEnabled ? (
                     <NotificationSettings2 />
                 ) : (
-                    <SettingsSection heading={_t("notifications|enable_prompt_toast_title")}>
+                    <SettingsSection>
                         <Notifications />
                     </SettingsSection>
                 )}

src/components/views/settings/tabs/user/PreferencesUserSettingsTab.tsx

@@ -145,7 +145,7 @@ export default class PreferencesUserSettingsTab extends React.Component<IProps,
 
         return (
             <SettingsTab data-testid="mx_PreferencesUserSettingsTab">
-                <SettingsSection heading={_t("common|preferences")}>
+                <SettingsSection>
                     {roomListSettings.length > 0 && (
                         <SettingsSubsection heading={_t("settings|preferences|room_list_heading")}>
                             {this.renderGroup(roomListSettings)}

src/components/views/settings/tabs/user/SessionManagerTab.tsx

@@ -284,7 +284,7 @@ const SessionManagerTab: React.FC = () => {
 
     return (
         <SettingsTab>
-            <SettingsSection heading={_t("settings|sessions|title")}>
+            <SettingsSection>
                 <LoginWithQRSection
                     onShowQr={onShowQrClicked}
                     versions={clientVersions}

src/components/views/settings/tabs/user/SidebarUserSettingsTab.tsx

@@ -80,7 +80,7 @@ const SidebarUserSettingsTab: React.FC = () => {
 
     return (
         <SettingsTab>
-            <SettingsSection heading={_t("settings|sidebar|title")}>
+            <SettingsSection>
                 <SettingsSubsection
                     heading={_t("settings|sidebar|metaspaces_subsection")}
                     description={_t("settings|sidebar|spaces_explainer")}

src/components/views/settings/tabs/user/VoiceUserSettingsTab.tsx

@@ -180,7 +180,7 @@ export default class VoiceUserSettingsTab extends React.Component<{}, IState> {
 
         return (
             <SettingsTab>
-                <SettingsSection heading={_t("settings|voip|title")}>
+                <SettingsSection>
                     {requestButton}
                     <SettingsSubsection heading={_t("settings|voip|voice_section")} stretchContent>
                         {speakerDropdown}

src/i18n/strings/en_EN.json

@@ -2395,6 +2395,7 @@
             "brand_version": "%(brand)s version:",
             "clear_cache_reload": "Clear cache and reload",
             "crypto_version": "Crypto version:",
+            "dialog_title": "<strong>Settings:</strong> Help & About",
             "help_link": "For help with using %(brand)s, click <a>here</a>.",
             "homeserver": "Homeserver is <code>%(homeserverUrl)s</code>",
             "identity_server": "Identity server is <code>%(identityServerUrl)s</code>",
@@ -2417,15 +2418,14 @@
             "custom_theme_invalid": "Invalid theme schema.",
             "custom_theme_success": "Theme added!",
             "custom_theme_url": "Custom theme URL",
+            "dialog_title": "<strong>Settings:</strong> Appearance",
             "font_size": "Font size",
             "font_size_default": "%(fontSize)s (default)",
-            "heading": "Customise your appearance",
             "image_size_default": "Default",
             "image_size_large": "Large",
             "layout_bubbles": "Message bubbles",
             "layout_irc": "IRC (Experimental)",
             "match_system_theme": "Match system theme",
-            "subheading": "Appearance Settings only affect this %(brand)s session.",
             "timeline_image_size": "Image size in the timeline",
             "use_high_contrast": "Use high contrast"
         },
@@ -2467,6 +2467,7 @@
             "deactivate_confirm_erase_label": "Hide my messages from new joiners",
             "deactivate_section": "Deactivate Account",
             "deactivate_warning": "Deactivating your account is a permanent action — be careful!",
+            "dialog_title": "<strong>Settings:</strong> General",
             "discovery_email_empty": "Discovery options will appear once you have added an email above.",
             "discovery_email_verification_instructions": "Verify the link in your inbox",
             "discovery_msisdn_empty": "Discovery options will appear once you have added a phone number above.",
@@ -2574,12 +2575,20 @@
             "phrase_strong_enough": "Great! This passphrase looks strong enough"
         },
         "keyboard": {
+            "dialog_title": "<strong>Settings:</strong> Keyboard",
             "title": "Keyboard"
         },
+        "labs": {
+            "dialog_title": "<strong>Settings:</strong> Labs"
+        },
+        "labs_mjolnir": {
+            "dialog_title": "<strong>Settings:</strong> Ignored Users"
+        },
         "notifications": {
             "default_setting_description": "This setting will be applied by default to all your rooms.",
             "default_setting_section": "I want to be notified for (Default Setting)",
             "desktop_notification_message_preview": "Show message preview in desktop notification",
+            "dialog_title": "<strong>Settings:</strong> Notifications",
             "email_description": "Receive an email summary of missed notifications",
             "email_section": "Email summary",
             "email_select": "Select which emails you want to send summaries to. Manage your emails in <button>General</button>.",
@@ -2638,6 +2647,7 @@
             "code_blocks_heading": "Code blocks",
             "compact_modern": "Use a more compact 'Modern' layout",
             "composer_heading": "Composer",
+            "dialog_title": "<strong>Settings:</strong> Preferences",
             "enable_hardware_acceleration": "Enable hardware acceleration",
             "enable_tray_icon": "Show tray icon and minimise window to it on close",
             "keyboard_heading": "Keyboard shortcuts",
@@ -2687,6 +2697,7 @@
             "dehydrated_device_enabled": "Offline device enabled",
             "delete_backup": "Delete Backup",
             "delete_backup_confirm_description": "Are you sure? You will lose your encrypted messages if your keys are not backed up properly.",
+            "dialog_title": "<strong>Settings:</strong> Security & Privacy",
             "e2ee_default_disabled_warning": "Your server admin has disabled end-to-end encryption by default in private rooms & Direct Messages.",
             "enable_message_search": "Enable message search in encrypted rooms",
             "encryption_individual_verification_mode": "Individually verify each session used by a user to mark it as trusted, not trusting cross-signed devices.",
@@ -2766,6 +2777,7 @@
             "device_unverified_description_current": "Verify your current session for enhanced secure messaging.",
             "device_verified_description": "This session is ready for secure messaging.",
             "device_verified_description_current": "Your current session is ready for secure messaging.",
+            "dialog_title": "<strong>Settings:</strong> Sessions",
             "error_pusher_state": "Failed to set pusher state",
             "error_set_name": "Failed to set session name",
             "filter_all": "All",
@@ -2849,6 +2861,7 @@
         "show_typing_notifications": "Show typing notifications",
         "showbold": "Show all activity in the room list (dots or number of unread messages)",
         "sidebar": {
+            "dialog_title": "<strong>Settings:</strong> Sidebar",
             "metaspaces_favourites_description": "Group all your favourite rooms and people in one place.",
             "metaspaces_home_all_rooms": "Show all rooms",
             "metaspaces_home_all_rooms_description": "Show all your rooms in Home, even if they're in a space.",
@@ -2878,6 +2891,7 @@
             "audio_output_empty": "No Audio Outputs detected",
             "auto_gain_control": "Automatic gain control",
             "connection_section": "Connection",
+            "dialog_title": "<strong>Settings:</strong> Voice & Video",
             "echo_cancellation": "Echo cancellation",
             "enable_fallback_ice_server": "Allow fallback call assist server (%(server)s)",
             "enable_fallback_ice_server_description": "Only applies if your homeserver does not offer one. Your IP address would be shared during a call.",

test/components/views/dialogs/UserSettingsDialog-test.tsx

@@ -15,7 +15,7 @@ limitations under the License.
 */
 
 import React, { ReactElement } from "react";
-import { render } from "@testing-library/react";
+import { render, screen } from "@testing-library/react";
 import { mocked, MockedObject } from "jest-mock";
 import { MatrixClient } from "matrix-js-sdk/src/matrix";
 
@@ -29,6 +29,8 @@ import {
     mockClientMethodsServer,
     mockPlatformPeg,
     mockClientMethodsCrypto,
+    mockClientMethodsRooms,
+    useMockMediaDevices,
 } from "../../../test-utils";
 import { UIFeature } from "../../../../src/settings/UIFeature";
 import { SettingLevel } from "../../../../src/settings/SettingLevel";
@@ -48,6 +50,10 @@ jest.mock("../../../../src/settings/SettingsStore", () => ({
     unwatchSetting: jest.fn(),
     getFeatureSettingNames: jest.fn(),
     getBetaInfo: jest.fn(),
+    getDisplayName: jest.fn(),
+    getDescription: jest.fn(),
+    shouldHaveWarning: jest.fn(),
+    disabledMessage: jest.fn(),
 }));
 
 jest.mock("../../../../src/SdkConfig", () => ({
@@ -72,31 +78,32 @@ describe("<UserSettingsDialog />", () => {
             ...mockClientMethodsUser(userId),
             ...mockClientMethodsServer(),
             ...mockClientMethodsCrypto(),
+            ...mockClientMethodsRooms(),
+            getIgnoredUsers: jest.fn().mockResolvedValue([]),
+            getPushers: jest.fn().mockResolvedValue([]),
+            getProfileInfo: jest.fn().mockResolvedValue({}),
         });
         sdkContext = new SdkContextClass();
         sdkContext.client = mockClient;
         mockSettingsStore.getValue.mockReturnValue(false);
+        mockSettingsStore.getValueAt.mockReturnValue(false);
         mockSettingsStore.getFeatureSettingNames.mockReturnValue([]);
         mockSdkConfig.get.mockReturnValue({ brand: "Test" });
     });
 
     const getActiveTabLabel = (container: Element) =>
         container.querySelector(".mx_TabbedView_tabLabel_active")?.textContent;
-    const getActiveTabHeading = (container: Element) =>
-        container.querySelector(".mx_SettingsSection .mx_Heading_h3")?.textContent;
 
     it("should render general settings tab when no initialTabId", () => {
         const { container } = render(getComponent());
 
         expect(getActiveTabLabel(container)).toEqual("General");
-        expect(getActiveTabHeading(container)).toEqual("General");
     });
 
     it("should render initial tab when initialTabId is set", () => {
         const { container } = render(getComponent({ initialTabId: UserTab.Help }));
 
         expect(getActiveTabLabel(container)).toEqual("Help & About");
-        expect(getActiveTabHeading(container)).toEqual("Help & About");
     });
 
     it("should render general tab if initialTabId tab cannot be rendered", () => {
@@ -104,7 +111,6 @@ describe("<UserSettingsDialog />", () => {
         const { container } = render(getComponent({ initialTabId: UserTab.Mjolnir }));
 
         expect(getActiveTabLabel(container)).toEqual("General");
-        expect(getActiveTabHeading(container)).toEqual("General");
     });
 
     it("renders tabs correctly", () => {
@@ -124,9 +130,95 @@ describe("<UserSettingsDialog />", () => {
         expect(getByTestId(`settings-tab-${UserTab.Voice}`)).toBeTruthy();
     });
 
-    it("renders session manager tab", () => {
-        const { getByTestId } = render(getComponent());
+    it("renders with session manager tab selected", () => {
+        const { getByTestId } = render(getComponent({ initialTabId: UserTab.SessionManager }));
         expect(getByTestId(`settings-tab-${UserTab.SessionManager}`)).toBeTruthy();
+        expect(screen.getByRole("heading", { level: 1 })).toHaveTextContent("Settings: Sessions");
+    });
+
+    it("renders with appearance tab selected", () => {
+        const { container } = render(getComponent({ initialTabId: UserTab.Appearance }));
+
+        expect(getActiveTabLabel(container)).toEqual("Appearance");
+        expect(screen.getByRole("heading", { level: 1 })).toHaveTextContent("Settings: Appearance");
+    });
+
+    it("renders with notifications tab selected", () => {
+        const { container } = render(getComponent({ initialTabId: UserTab.Notifications }));
+
+        expect(getActiveTabLabel(container)).toEqual("Notifications");
+        expect(screen.getByRole("heading", { level: 1 })).toHaveTextContent("Settings: Notifications");
+    });
+
+    it("renders with preferences tab selected", () => {
+        const { container } = render(getComponent({ initialTabId: UserTab.Preferences }));
+
+        expect(getActiveTabLabel(container)).toEqual("Preferences");
+        expect(screen.getByRole("heading", { level: 1 })).toHaveTextContent("Settings: Preferences");
+    });
+
+    it("renders with keyboard tab selected", () => {
+        const { container } = render(getComponent({ initialTabId: UserTab.Keyboard }));
+
+        expect(getActiveTabLabel(container)).toEqual("Keyboard");
+        expect(screen.getByRole("heading", { level: 1 })).toHaveTextContent("Settings: Keyboard");
+    });
+
+    it("renders with sidebar tab selected", () => {
+        const { container } = render(getComponent({ initialTabId: UserTab.Sidebar }));
+
+        expect(getActiveTabLabel(container)).toEqual("Sidebar");
+        expect(screen.getByRole("heading", { level: 1 })).toHaveTextContent("Settings: Sidebar");
+    });
+
+    it("renders with voip tab selected", () => {
+        useMockMediaDevices();
+        mockSettingsStore.getValue.mockImplementation((settingName): any => settingName === UIFeature.Voip);
+        const { container } = render(getComponent({ initialTabId: UserTab.Voice }));
+
+        expect(getActiveTabLabel(container)).toEqual("Voice & Video");
+        expect(screen.getByRole("heading", { level: 1 })).toHaveTextContent("Settings: Voice & Video");
+    });
+
+    it("renders with secutity tab selected", () => {
+        const { container } = render(getComponent({ initialTabId: UserTab.Security }));
+
+        expect(getActiveTabLabel(container)).toEqual("Security & Privacy");
+        expect(screen.getByRole("heading", { level: 1 })).toHaveTextContent("Settings: Security & Privacy");
+    });
+
+    it("renders with labs tab selected", () => {
+        // @ts-ignore I give up trying to get the types right here
+        // why do we have functions that return different things depending on what they're passed?
+        mockSdkConfig.get.mockImplementation((x) => {
+            const mockConfig = { show_labs_settings: true, brand: "Test" };
+            switch (x) {
+                case "show_labs_settings":
+                case "brand":
+                    // @ts-ignore
+                    return mockConfig[x];
+                default:
+                    return mockConfig;
+            }
+        });
+        const { container } = render(getComponent({ initialTabId: UserTab.Labs }));
+
+        expect(getActiveTabLabel(container)).toEqual("Labs");
+        expect(screen.getByRole("heading", { level: 1 })).toHaveTextContent("Settings: Labs");
+    });
+
+    it("renders with mjolnir tab selected", () => {
+        mockSettingsStore.getValue.mockImplementation((settingName): any => settingName === "feature_mjolnir");
+        const { container } = render(getComponent({ initialTabId: UserTab.Mjolnir }));
+        expect(getActiveTabLabel(container)).toEqual("Ignored users");
+        expect(screen.getByRole("heading", { level: 1 })).toHaveTextContent("Ignored Users");
+    });
+
+    it("renders with help tab selected", () => {
+        const { container } = render(getComponent({ initialTabId: UserTab.Help }));
+
+        expect(getActiveTabLabel(container)).toEqual("Help & About");
+        expect(screen.getByRole("heading", { level: 1 })).toHaveTextContent("Settings: Help & About");
     });
 
     it("renders labs tab when show_labs_settings is enabled in config", () => {

test/components/views/settings/notifications/__snapshots__/Notifications2-test.tsx.snap

@@ -8,11 +8,6 @@ exports[`<Notifications /> correctly handles the loading/disabled state 1`] = `
     <div
       class="mx_SettingsSection"
     >
-      <h2
-        class="mx_Heading_h3"
-      >
-        Notifications
-      </h2>
       <div
         class="mx_SettingsSection_subSections"
       >
@@ -781,11 +776,6 @@ exports[`<Notifications /> matches the snapshot 1`] = `
     <div
       class="mx_SettingsSection"
     >
-      <h2
-        class="mx_Heading_h3"
-      >
-        Notifications
-      </h2>
       <div
         class="mx_SettingsSection_subSections"
       >

test/components/views/settings/tabs/user/__snapshots__/AppearanceUserSettingsTab-test.tsx.snap

@@ -12,19 +12,9 @@ exports[`AppearanceUserSettingsTab should render 1`] = `
       <div
         class="mx_SettingsSection"
       >
-        <h2
-          class="mx_Heading_h3"
-        >
-          Customise your appearance
-        </h2>
         <div
           class="mx_SettingsSection_subSections"
         >
-          <div
-            class="mx_SettingsSubsection_text"
-          >
-            Appearance Settings only affect this Element session.
-          </div>
           <div
             class="mx_SettingsSubsection"
             data-testid="mx_ThemeChoicePanel"

test/components/views/settings/tabs/user/__snapshots__/KeyboardUserSettingsTab-test.tsx.snap

@@ -11,11 +11,6 @@ exports[`KeyboardUserSettingsTab renders list of keyboard shortcuts 1`] = `
       <div
         class="mx_SettingsSection"
       >
-        <h2
-          class="mx_Heading_h3"
-        >
-          Keyboard
-        </h2>
         <div
           class="mx_SettingsSection_subSections"
         >

test/components/views/settings/tabs/user/__snapshots__/MjolnirUserSettingsTab-test.tsx.snap

@@ -11,11 +11,6 @@ exports[`<MjolnirUserSettingsTab /> renders correctly when user has no ignored u
       <div
         class="mx_SettingsSection"
       >
-        <h2
-          class="mx_Heading_h3"
-        >
-          Ignored users
-        </h2>
         <div
           class="mx_SettingsSection_subSections"
         >

test/components/views/settings/tabs/user/__snapshots__/PreferencesUserSettingsTab-test.tsx.snap

@@ -12,11 +12,6 @@ exports[`PreferencesUserSettingsTab should render 1`] = `
       <div
         class="mx_SettingsSection"
       >
-        <h2
-          class="mx_Heading_h3"
-        >
-          Preferences
-        </h2>
         <div
           class="mx_SettingsSection_subSections"
         >

test/components/views/settings/tabs/user/__snapshots__/SidebarUserSettingsTab-test.tsx.snap

@@ -11,11 +11,6 @@ exports[`<SidebarUserSettingsTab /> renders sidebar settings with guest spa url
       <div
         class="mx_SettingsSection"
       >
-        <h2
-          class="mx_Heading_h3"
-        >
-          Sidebar
-        </h2>
         <div
           class="mx_SettingsSection_subSections"
         >
@@ -257,11 +252,6 @@ exports[`<SidebarUserSettingsTab /> renders sidebar settings without guest spa u
       <div
         class="mx_SettingsSection"
       >
-        <h2
-          class="mx_Heading_h3"
-        >
-          Sidebar
-        </h2>
         <div
           class="mx_SettingsSection_subSections"
         >

test/test-utils/client.ts

@@ -17,7 +17,7 @@ limitations under the License.
 import EventEmitter from "events";
 import { MethodLikeKeys, mocked, MockedObject, PropertyLikeKeys } from "jest-mock";
 import { Feature, ServerSupport } from "matrix-js-sdk/src/feature";
-import { MatrixClient, User } from "matrix-js-sdk/src/matrix";
+import { MatrixClient, Room, User } from "matrix-js-sdk/src/matrix";
 
 import { MatrixClientPeg } from "../../src/MatrixClientPeg";
 
@@ -173,4 +173,9 @@ export const mockClientMethodsCrypto = (): Partial<
         getOwnDeviceKeys: jest.fn(),
         getCrossSigningKeyId: jest.fn(),
     }),
+    getDeviceEd25519Key: jest.fn(),
+});
+
+export const mockClientMethodsRooms = (rooms: Room[] = []): Partial<Record<MethodLikeKeys<MatrixClient>, unknown>> => ({
+    getRooms: jest.fn().mockReturnValue(rooms),
 });