Node Fetch Test w/Chai and nock

gistfile1.txt

import * as mocha from 'mocha';
import * as chai from 'chai';
import chaiHttp = require('chai-http');

import app from '../src/App';

let nock = require('nock');

chai.use(chaiHttp);
const expect = chai.expect;
const sinon = require('sinon');
const redis = require('redis');


//TODO extend this test and code to be bullet proof
describe('GET api/v1/fetch', () => {


  it('responds with JSON', () => {
    //let mock = sinon.createStubInstance(redis);
    let mock = sinon.mock(redis);
    mock.expects('set').return(true);
    mock.expects('get').return(null);
    mock.expects('createClient').return(true);

    return chai.request(app).get('/api/v1/fetch/http%3A%2F%2Fwww.google.com')
      .then(res => {
        expect(res.status).to.equal(200);
        expect(res).to.be.json;
        expect(res.body).to.be.an('object');
        sinon.verify();
      });
  });
  /*

  it('should include required fields', () => {
    return chai.request(app).get('/api/v1/fetch/http%3A%2F%2Fwww.google.com')
      .then(res => {
        expect(res.body).to.have.all.keys([
          'data',
          'fromCache',
          'requestOrigin',
          'origionalUrl'
        ]);
      });
  });

  it('should return invalid url', () => {
    return chai.request(app).get('/api/v1/fetch/httx%3A%2F%2Fwww.google.comm')
      .then(res => {
        expect(res.status).to.equal(200);
        expect(res).to.be.json;
        expect(res.body.data).to.equal('invalid / unauthorized url');
        expect(res.body.cacheDate).to.be.null;
        expect(res.body.origionalUrl).to.be.null;
      });
  });

  it('should return expected object and url', () => {
    let mockBody = {
          "data": {
            "-KqcuBx4_ZiSNBktdrPz": {
              "code": 996,
              "jobs": {
                "-KqcuBx4_ZiSNBktdrQ-": true
              },
              "key": "-KqcuBx4_ZiSNBktdrPz",
              "name": "ECG Management Consultants TEST"
            }
          }
        };

    nock('http://ptime-api.pcommcloud.com').
      get('/clients?search=ecg').
      reply(200, 
        mockBody
      );

      return chai.request(app).get('/api/v1/fetch/http%3A%2F%2Fptime-api.pcommcloud.com%2Fclients%3Fsearch%3Decg')
          .then(res => {
            expect(res.status).to.equal(200);
            expect(res).to.be.json;
            expect(res.body.data.data["-KqcuBx4_ZiSNBktdrPz"].name).to.equal(mockBody.data["-KqcuBx4_ZiSNBktdrPz"].name);
            expect(res.body.origionalUrl).to.equal('http://ptime-api.pcommcloud.com/clients?search=ecg');
      });

  });
  */

});