import jsdom from 'jsdom' import chai from 'chai' import chaiImmutable from 'chai-immutable'
const doc = jsdom.jsdom('<!doctype html><html><body></body></html>') const win = doc.defaultView
global.document = doc global.window = win
Object.keys(window).forEach((key) => {
if (!(key in global)) { global[key] = window[key] }
})
chai.use(chaiImmutable)