jordanell/setup.js

## setup.js
import Enzyme from 'enzyme';
import { JSDOM } from 'jsdom';
import initialize from 'src/initialize';

// Initialize our project
initialize();

// Force the test environment
process.env.NODE_ENV = 'test';

// Simulate window if we're running in Node.js
if (!global.window && !global.document) {
  const { window } = new JSDOM('<!doctype html><html><body></body></html>', {
    beforeParse(win) {
      win.scrollTo = () => {};
    },
    pretendToBeVisual: false,
    userAgent: 'mocha',
  });

  // Configure global variables which like to be used in testing
  global.window = window;
  global.document = window.document;
  global.navigator = window.navigator;
}
// Critical: This Enzyme adapter imports React, but the JSDOM above // must be created BEFORE React is imported.
const Adapter = require('enzyme-adapter-react-15');

Enzyme.configure({ adapter: new Adapter() });

// Create a place for react to grab onto.
const app = document.createElement('div');
app.id = 'react-root';
document
  .getElementsByTagName('body')
  .item(0)
  .appendChild(app);
	import Enzyme from 'enzyme';
	import { JSDOM } from 'jsdom';
	import initialize from 'src/initialize';

	// Initialize our project
	initialize();

	// Force the test environment
	process.env.NODE_ENV = 'test';

	// Simulate window if we're running in Node.js
	if (!global.window && !global.document) {
	const { window } = new JSDOM('<!doctype html><html><body></body></html>', {
	beforeParse(win) {
	win.scrollTo = () => {};
	},
	pretendToBeVisual: false,
	userAgent: 'mocha',
	});

	// Configure global variables which like to be used in testing
	global.window = window;
	global.document = window.document;
	global.navigator = window.navigator;
	}
	// Critical: This Enzyme adapter imports React, but the JSDOM above // must be created BEFORE React is imported.
	const Adapter = require('enzyme-adapter-react-15');

	Enzyme.configure({ adapter: new Adapter() });

	// Create a place for react to grab onto.
	const app = document.createElement('div');
	app.id = 'react-root';
	document
	.getElementsByTagName('body')
	.item(0)
	.appendChild(app);