import { module, test } from 'qunit'; import { setupRenderingTest } from 'ember-qunit'; import { render } from '@ember/test-helpers'; import hbs from 'htmlbars-inline-precompile'; module('helper:format-number', function(hooks) { setupRenderingTest(hooks); test('it renders a formatted number when passed a number', async function(assert) { this.set('inputValue', 1234); await render(hbs`{{format-number inputValue}}`); assert.dom('*').hasText('1,234'); }); });