const fetch = jest.requireActual("node-fetch") module.exports = async (url, opts) => { function json(body, status = 200) { return { status, json: async () => { return body }, } } // mocked data based on url if (url.includes("api/apps")) { return json({ app1: { url: "/app1", }, }) } else if (url.includes("test.com")) { return json({ body: opts.body, url, method: opts.method, }) } else if (url.includes("invalid.com")) { return json( { invalid: true, }, 404 ) } return fetch(url, opts) }