async tests

adapters.application.js

import { Adapter } from 'ember-pouch';
import PouchDB from 'pouchdb';

export default Adapter.extend({

  coalesceFindRequests: true,
  
  init() {
    this._super(...arguments);

    let db = new PouchDB('test');
  	console.log('has PouchDB', !!PouchDB);
    /*
    let remoteDb = new PouchDB('http://localhost:5984/test');
    db.sync(remoteDb, {
      live: true,
      retry: true
    });
    this.set('remoteDb', remoteDb);
    */
    this.set('db', db);
  }
  
});

components.search-component.js

import Ember from 'ember';

export default Ember.Component.extend({
  searchService: Ember.inject.service(),
  actions: {
    search(searchText) {
      this.get('searchService').search(searchText).then(result => {
        this.set('result', result);
      });
    }
  }
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

models.author.js

import DS from 'ember-data';
import Model from 'ember-pouch/model';

export default Model.extend({
  name: DS.attr('string'),
  posts: DS.hasMany('post'),
  comments: DS.hasMany('comment')
});

models.comment.js

import DS from 'ember-data';
import Model from 'ember-pouch/model';

export default Model.extend({
  text: DS.attr('string'),
  author: DS.belongsTo('author')
});

models.post.js

import DS from 'ember-data';
import Model from 'ember-pouch/model';

export default Model.extend({
  title: DS.attr('string'),
  text: DS.attr('string'),
  author: DS.belongsTo('author')
});

services.search-service.js

import Ember from 'ember';

export default Ember.Service.extend({
  search(searchText) {
    console.log("Search called");
    return Ember.RSVP.resolve(`fake response for ${searchText}`);
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
{{search-component}}
<br>
<br>

templates.components.search-component.hbs

{{input id="searchInput" value=searchText}}
<button id="searchButton" {{action "search" searchText}}>Search</button>
<div id="result">{{result}}</div>

tests.helpers.destroy-app.js

import Ember from 'ember';

export default function destroyApp(application) {
  Ember.run(application, 'destroy');
}

tests.helpers.resolver.js

import Resolver from '../../resolver';
import config from '../../config/environment';

const resolver = Resolver.create();

resolver.namespace = {
  modulePrefix: config.modulePrefix,
  podModulePrefix: config.podModulePrefix
};

export default resolver;

tests.helpers.start-app.js

import Ember from 'ember';
import Application from '../../app';
import config from '../../config/environment';

const { run } = Ember;
const assign = Ember.assign || Ember.merge;

export default function startApp(attrs) {
  let application;

  let attributes = assign({rootElement: "#test-root"}, config.APP);
  attributes = assign(attributes, attrs); // use defaults, but you can override;

  run(() => {
    application = Application.create(attributes);
    application.setupForTesting();
    application.injectTestHelpers();
  });

  return application;
}

tests.integration.adapters.application.js

import { module, test } from 'qunit';

import DS from 'ember-data';
//import moduleForIntegration from 'ember-pouch/tests/helpers/module-for-pouch-acceptance';

import Ember from 'ember';
console.log('Hello World!');
module('Integration | Adapter | Basic CRUD Ops', {}, function() {
  integration: true,
  test('ok', function(assert) {
    console.log('running test');
    assert.ok(true);
  });
});

tests.test-helper.js

import resolver from './helpers/resolver';
import {
  setResolver
} from 'ember-qunit';

setResolver(resolver);

twiddle.json

{
  "version": "0.10.7",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": true
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.10.0",
    "ember-data": "2.10.0",
    "ember-template-compiler": "2.10.0",
    "ember-testing": "2.10.0"
  },
  "addons": {
    "ember-pouch": "4.2.3"
  }
}