ember-data-factory-guy/addon/utils/load-scenarios.js

Factories for testing Ember applications using EmberData

import { assert } from '@ember/debug';
import { requireFiles } from './helper-functions';

const scenarioFileRegExp = new RegExp('/scenarios/main$');
/**
 * There is only one scenario file that is important here.
 * And that is: scenarios/main.js file.
 *
 * This file dictates what the scenario will be, since from
 * there you can include other scenarios, and compose whatever
 * grand scheme you have in mind
 *
 * @param container
 */
export default function (owner) {
  let config = owner.resolveRegistration('config:environment') || {},
    { factoryGuy } = config;

  if (factoryGuy && factoryGuy.useScenarios) {
    let [Scenario] = requireFiles(scenarioFileRegExp);
    assert(
      `[ember-data-factory-guy] No app/scenarios/main.js file was found.
      If you have factoryGuy set to true in config/environment.js file,
      then you should setup a file app/scenarios/main.js to control what data will
      be like in the application.`,
      Scenario
    );
    new Scenario['default']().run();
  }
}