text: import Ember from 'ember';
  import Application from '../../app';
  import config from '../../config/environment';
  import './has-text';
  
  export default function startApp(attrs) {
      let application;
  
      let attributes = Ember.merge({}, config.APP);
      attributes = Ember.merge(attributes, attrs); // use defaults, but you can override;
  
      Ember.run(() => {
          application = Application.create(attributes);
          application.setupForTesting();
          application.injectTestHelpers();
      });
  
      return application;
  }
  