FactoryGuy build/mockFindRecord

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
});

models.user.js

import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";

export default Model.extend({
  name: attr('string'),
  email: attr('string')
});

routes.application.js

import Ember from 'ember';
import {build, mockFindRecord} from 'ember-data-factory-guy';

export default Ember.Route.extend({
  
  model() {
  	let user = build('user');
    mockFindRecord('user').returns({json: user});
    return this.store.findRecord('user', user.get('id'));
  }
  
});

templates.application.hbs

<h1>Welcome to Factory Guy build / mockFindRecord </h1>
<br>
User:
<br>
name: {{model.name}}
<br>
email: {{model.email}}
<br>
<br>

tests.factories.user.js

import FactoryGuy from 'ember-data-factory-guy';

FactoryGuy.define('user', {

  default: {
    name: (f) => `name-${f.id}`,
    email: (f) => `user-${f.id}@test.com`,
  }
});

twiddle.json

{
  "version": "0.13.0",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.16.2",
    "ember-template-compiler": "2.16.2",
    "ember-testing": "2.16.2"
  },
  "addons": {
    "ember-data": "2.16.3",
		"ember-data-factory-guy": "2.13.27"
  }
}