text: import isEmpty from 'ember-metal/is_empty';
  import ArrayProxy from 'ember-runtime/system/array_proxy';
  import { A as emberA } from 'ember-runtime/system/native_array';
  
  QUnit.module('Ember.isEmpty');
  
  QUnit.test('Ember.isEmpty', function() {
    var arrayProxy = ArrayProxy.create({ content: emberA() });
  
    equal(true, isEmpty(arrayProxy), 'for an ArrayProxy that has empty content');
  });
  