Fix mock client missing user functions (#9887)

Author: Germain

test/components/views/settings/Notifications-test.tsx

@@ -30,7 +30,7 @@ import { fireEvent, getByTestId, render, screen, waitFor } from "@testing-librar
 import Notifications from "../../../../src/components/views/settings/Notifications";
 import SettingsStore from "../../../../src/settings/SettingsStore";
 import { StandardActions } from "../../../../src/notifications/StandardActions";
-import { getMockClientWithEventEmitter, mkMessage } from "../../../test-utils";
+import { getMockClientWithEventEmitter, mkMessage, mockClientMethodsUser } from "../../../test-utils";
 
 // don't pollute test output with error logs from mock rejections
 jest.mock("matrix-js-sdk/src/logger");
@@ -205,6 +205,7 @@ describe("<Notifications />", () => {
     };
 
     const mockClient = getMockClientWithEventEmitter({
+        ...mockClientMethodsUser(),
         getPushRules: jest.fn(),
         getPushers: jest.fn(),
         getThreePids: jest.fn(),