import { NextRouter } from "next/router"; export function createMockRouter(router: Partial): 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; }