improve document model and propagate changes. This include the change of document fixtures to better reflect what the api is effectively returning
import Ember from 'ember';
import CellEditingMixin from '../../../mixins/cell-editing';
import { module, test } from 'qunit';
module('Unit | Mixin | cell editing');
// Replace this with your real tests.
test('it works', function(assert) {
let CellEditingObject = Ember.Object.extend(CellEditingMixin);
let subject = CellEditingObject.create();
assert.ok(subject);
});