samueljoli

const getFromXYZ = function(){
    return Promise
        .resolve()
        //this was bound from the root promise chain.
        //because we are creating a new Promise chain, it needs to be rebound.
        .bind(this)
        .then(function() {
            return request.get(this.options.url);
        })
        .then(function(response) {

samueljoli

const Promise = require('bluebird');
const helper = require('./helper');

//setup for the this context within the promise chain
const context = {
    options : {
        url : 'http://xyz.com/endpoint'
    }
};

samueljoli

doSomething()
    .then(function () {
        return request.get('http://xyz.com/endpoint');
    })
    .then(function (response) {
        return response.status === 200 ? 'AWESOME' : 'FOOBAR'
    })
    .then(function (mapped) {
        if (mapped === 'FOOBAR') {
            throw new Error('unexpected status');

samueljoli

var someModule = require('some-module');

//Promise adaptor
var someModulePromisified = function(param) {
    return new Promise((resolve, reject) => {
        someModule(param, (result, error) => {
            if (error) { reject(error); }
            else { resolve(result); }
        });
    });

samueljoli

function doSomething(param, cb) {
    request.get('http://xyz.com/endpoint' + param, function(response, error) {
        cb(response, error);
        // This can keep growing out as you need more chaining involved.
    });
}

samueljoli

feature 'the Guest can RSVP' do
  scenario 'they enter their names in the RSVP form' do
    find('span.rsvp-link').click
    find_field('first-name').set('1')
    find_field('last-name').set('1')
    click_button('find-invite')
    find('.rsvp-button', match: :first).click
    find('.next-guest').click
    find('#submit-rsvp').click
    expect(page).to have_content("Thanks, we've received your RSVP.")

samueljoli

const Document = Felicity.entityFor(SchemaDictionary.docType);
const documentInstance = new Document();
// later in request handler
documentInstance.id = Uuid.v4();
documentInstance.name.first = computedValues.firstName;
documentInstance.name.last = computedValues.lastName;

documentInstance.validate(function(err, value) {
    if (err) {
        throw new Error(err);

samueljoli

const mockDoc = Felicity.example(schema);
console.log(mockDoc);
/*
{
    id: ‘d254d580-c56e-43a8-8f3c-5db38d8061c3’,
    name: {
        first: ‘qgrbddy’,
        last: ‘jdocnld’
    }
}

samueljoli

const schema = Joi.object().keys({
    id: Joi.string().guid().required(),
    name: Joi.object.keys({
        first: Joi.string().required(),
        last: Joi.string().required()
    }).required()
});

const Document = Felicity.entityFor(schema);

samueljoli

const docSchema = SchemaDictionary.docType;