import { moduleForComponent, test } from 'ember-qunit'; import hbs from 'htmlbars-inline-precompile'; moduleForComponent('format-number', 'helper:format-number', { integration: true, }); test('it renders a formatted number when passed a number', function(assert) { this.set('inputValue', 1234); this.render(hbs`{{format-number inputValue}}`); assert.equal( this.$() .text() .trim(), '1,234' ); });