HasanGokce

const {assert} = require('chai');
const request = require('supertest');
const {jsdom} = require('jsdom');

const app = require('../../app');

const parseTextFromHTML = (htmlAsString, selector) => {
  const selectedElement = jsdom(htmlAsString).querySelector(selector);
  if (selectedElement !== null) {
    return selectedElement.textContent;

HasanGokce

const express = require('express');
const router = express.Router();


router.get('/:username', (req, res) => {
    res.send('<h1 id="welcome-message">Welcome ' + req.params.username + '!</h1>');
});

router.get('/bob', (req, res) => {
    res.send('<h1 id="welcome-message">Welcome ' + req.params.username + '!</h1>');

HasanGokce

const express = require('express');
const router = express.Router();


router.get('/alice', (req, res) => {
    res.send('<h1 id="welcome-message">Welcome alice!</h1>');
});

router.get('/bob', (req, res) => {
    res.send('<h1 id="welcome-message">Welcome bob!</h1>');

HasanGokce

const {assert} = require('chai');
const request = require('supertest');
const {jsdom} = require('jsdom');

const app = require('../../app');

const parseTextFromHTML = (htmlAsString, selector) => {
  const selectedElement = jsdom(htmlAsString).querySelector(selector);
  if (selectedElement !== null) {
    return selectedElement.textContent;

HasanGokce

const express = require('express');
const router = express.Router();


router.get('/', (req, res) => {
    res.send('<h1 id="page-title">Messaging App</h1>');
});

module.exports = router;

HasanGokce

const express = require('express');
const router = express.Router();


router.get('/', (req, res) => {
  res.send()  // This line add after test failure, red => green
});

module.exports = router;

HasanGokce

const {assert} = require('chai');
const request = require('supertest');

const app = require('../../app');

describe('root page', () => {
  describe('GET request', () => {
    it('returns a 200 status', async () => {
      const response = await request(app).
      get('/');

HasanGokce

const {assert} = require('chai');
const request = require('supertest');
const {jsdom} = require('jsdom');

const app = require('../../app');

const parseTextFromHTML = (htmlAsString, selector) => {
    const selectedElement = jsdom(htmlAsString).querySelector(selector);
    if (selectedElement !== null) {
      return selectedElement.textContent;

HasanGokce

describe('posting a message', () => {
    it('saves the message with the author information', () => {
     const author = 'user name';
     const message ='feature testing with TDD makes me feel empowered to create a better workflow';
 
      browser.url('/');
      browser.setValue('input[id=author]', author);
      browser.setValue('textarea[id=message]', message);
      browser.click('input[type=submit]');
 

HasanGokce

const {assert} = require('chai');
const request = require('supertest');
const {jsdom} = require('jsdom');

const app = require('../../app');

const parseTextFromHTML = (htmlAsString, selector) => {
    const selectedElement = jsdom(htmlAsString).querySelector(selector);
    if (selectedElement !== null) {
      return selectedElement.textContent;