Open-Assistant/website/src/test-utils/createMockRouter.ts

import { NextRouter } from "next/router";

export function createMockRouter(router: Partial<NextRouter>): NextRouter {
  const mockRouter: NextRouter = {
    route: "/",
    pathname: "/",
    query: {},
    asPath: "/",
    basePath: "",
    defaultLocale: "en",
    domainLocales: [],
    isLocaleDomain: false,
    push: jest.fn(),
    replace: jest.fn(),
    reload: jest.fn(),
    back: jest.fn(),
    forward: jest.fn(),
    prefetch: jest.fn(),
    beforePopState: jest.fn(),
    isFallback: false,
    isReady: true,
    isPreview: false,
    events: {
      on: jest.fn(),
      off: jest.fn(),
      emit: jest.fn(),
    },
    ...router,
  };
  return mockRouter;
}