import { module, test } from 'qunit'; import { setupRenderingTest } from 'ember-qunit'; import { render, findAll } from '@ember/test-helpers'; import hbs from 'htmlbars-inline-precompile'; module('Integration | Component | modal layer', function(hooks) { setupRenderingTest(hooks); test('it renders', async function(assert) { // Set any properties with this.set('myProperty', 'value'); // Handle any actions with this.on('myAction', function(val) { ... }); await render(hbs`{{modal-layer}}`); assert.ok(findAll('#modal_close').length === 1); // Template block usage: await render(hbs` {{#modal-layer}} {{/modal-layer}} `); assert.ok(findAll('#modal_close').length === 1); }); });