High Level DOM Assertions for QUnit
assert.dom('h1').exists();
assert.dom('h1').hasClass('title');
assert.dom('h1').hasText('Welcome to Ember, John Doe!');
assert.dom('input').isFocused();
assert.dom('input').hasValue(/.+ Doe/);
assert.dom('input').hasAttribute('type', 'text');
Note
qunit-dom was written and is maintained by Mainmatter and contributors. We offer consulting, training, and team augmentation for web development teams – check out our website to learn more!
npm install --save-dev qunit-dom
or using yarn
:
yarn add --dev qunit-dom
Import and run the setup
function in your test-helper.js
file:
// tests/test-helper.js
import * as QUnit from 'qunit';
import { setup } from 'qunit-dom';
//...
setup(QUnit.assert);
setApplication(Application.create(config.APP));
start();
//...
This will attach the APIs to QUnit's assert
object.
Install qunit-dom v2.0.0
Load qunit-dom.js
after qunit.js
:
<script src="https://unpkg.com/qunitjs/qunit/qunit.js"></script>
<script src="https://unpkg.com/qunit-dom/dist/qunit-dom.js"></script>
Once installed the DOM element assertions are available at assert.dom(...).*
:
test('the title is welcoming', function(assert) {
assert.dom('#title').hasText('Welcome to QUnit');
});
All available assertions are documented in API.md.
A basic codemod to automatically convert your assertions is available at https://github.com/simplabs/qunit-dom-codemod.
qunit-dom
includes type definition files, but the way it extends QUnit means
that you need import it somewhere so that TS and your editor can pick up the
types. It is recommended to add the following line to your
tests/test-helper.ts
file:
import 'qunit-dom';
Rename your tests/test-helper.js
to .ts
if you do not have such a
file yet.
See CONTRIBUTING.md.
- chai-dom – DOM assertions for the Chai assertion library using vanilla JavaScript
- chai-jquery – jQuery assertions for chai
qunit-dom is developed by and © Mainmatter GmbH and contributors. It is released under the MIT License.