discourse/test/javascripts/helpers/create-store.js.es6

import Store from "discourse/models/store";
import RestAdapter from 'discourse/adapters/rest';
import KeyValueStore from 'discourse/lib/key-value-store';
import TopicTrackingState from 'discourse/models/topic-tracking-state';
import Resolver from 'discourse/ember/resolver';

export default function() {
  const resolver = Resolver.create();
  return Store.create({
    container: {
      lookup(type) {
        if (type === "adapter:rest") {
          this._restAdapter = this._restAdapter || RestAdapter.create({ container: this });
          return (this._restAdapter);
        }
        if (type === "key-value-store:main") {
          this._kvs = this._kvs || new KeyValueStore();
          return (this._kvs);
        }
        if (type === "topic-tracking-state:main") {
          this._tracker = this._tracker || TopicTrackingState.create();
          return (this._tracker);
        }
        if (type === "site-settings:main") {
          this._settings = this._settings || Discourse.SiteSettings.current();
          return (this._settings);
        }
      },

      lookupFactory(type) {
        const split = type.split(':');
        return resolver.customResolve({type: split[0], fullNameWithoutType: split[1]});
      },
    }
  });
}