SETUP_JSDOM.md

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JSDOM

Install

npm i -D JSDOM

Unit Tests

import { expect } from 'chai';
import { JSDOM } from 'jsdom';
import MyFeature from 'MyFeature';

describe('JSDOM Tests', () => {
  it('has form values', () => {
    const { document } = (new JSDOM('...')).window;

    const mockForm = document.createElement('form');
    addHiddenInput(document, mockForm, 'partnerCode', 'UNK');
    addHiddenInput(document, mockForm, 'partnerSiteLocation', '0');

    expect(mockForm.childNodes[0].name).to.equal('partnerCode');
    expect(mockForm.childNodes[0].value).to.equal('UNK');
    expect(mockForm.childNodes[1].name).to.equal('partnerSiteLocation');
    expect(mockForm.childNodes[1].value).to.equal('0');
  });
});