Fargo Team TDD activity

createArticle.test.js

import expect from 'expect';
import request from 'supertest';
import app from './../app';

// Test for creating an article

describe ('POST api/articles', () => {
  const article = {
    title: 'the title',
    body: '',
    description: 'the description',
    image: 'https://image.jpg'
  }
  it('should not create an article if body field is empty', (done) => {
    request(app)
    .post('api/articles')
    .set('authentication', 'JWTtoken')
    .send(article)
    .expect(400)
    .expect((res, err) => {
      expect(res.body.error).toExist();
      expect(res.body.error[0].body.message).toBe('body field can not be empty');
    })
    .end(done);
  });
});

Good job on your TDD, great initiative on thinking about the possible scenarios, I, however, think the error body should include a specific message pointing towards the body field being empty.

Nice attempt! You checked for empty body, I bet no user will be able to create an article without a body with this test case, that's fine, keep it up.