test.js

var assert = require('assert');
var Browser = require('zombie');

describe('example.com cookie', function(){
  this.timeout(5000);

  describe('tests', function(){
    // Set host and create browser
    before(function() {
      Browser.localhost('127.0.0.1', 4000);
      this.browser = Browser.create();
    });

    // load the test page
    before(function(done) {
      this.browser.visit('/test.html', done);
    });

    it('should return a 200 status when loading the test page', function(){
      assert.ok(this.browser.status)
    });

  })
});