Companion code to an article

todo-list.test.js

const webdriver = require('selenium-webdriver')
const {By, until} = webdriver
require('chromedriver')

describe.only('todo list', function() {
  let driver

  beforeAll(async () => (driver = await new webdriver.Builder().forBrowser('chrome').build()))
  afterAll(async () => await driver.quit())

  it('should show the todos header', async () => {
    await driver.get(`http://todomvc.com/examples/react`)

    await driver.wait(until.elementLocated(By.tagName('h1')))

    expect(await (await driver.findElement(By.tagName('h1'))).getText()).toEqual('todos')
  })
})