TestCafe v0.16.0 Released

TypeScript support, seamless testing in headless Chrome and device emulator, and numerous bug fixes.

Enhancements

⚙ TypeScript support (#408)

In this release, we have added the capability to write tests in TypeScript. By using TypeScript to write your TestCafe tests, you get the advantages of strongly-typed languages such as: rich coding assistance, painless scalability, check-as-you-type code verification, and much more.

TestCafe bundles TypeScript declaration file with the npm package, so you have no need to install any additional packages.

Just create a .ts file with the

import { Selector } from 'testcafe';

and write your test.

For details, see TypeScript Support

⚙ Support running in Chrome in headless mode and in device emulator (#1417)

Now TestCafe allows you to run your tests in Google Chrome in headless and device emulation modes.

Headless mode allows you to run tests in Chrome without any visible UI shell. To run tests in headless mode, use the :headless postfix:

testcafe "chrome:headless" tests/sample-fixture.js

Device emulation mode allows you to check how your tests works on mobile devices via Chrome’s built-in device emulator. To run tests in device emulation mode, specify emulation: and device parameters:

testcafe "chrome:emulation:device=iphone 6" tests/sample-fixture.js

For details, see Using Chrome-specific Features.

⚙ Support HTML5 Drag and Drop (#897)

Starting with this release, TestCafe supports HTML5 drag and drop, so you can test elements with the draggable attribute.

⚙ Fixed URL for opening remote browsers (#1476)

We have simplified the format of links that TestCafe generates when you run tests on remote browsers.

Now, you have no need to type a unique link for each test run, all the links became constant. So, it is easier now to run tests on a remote device repeatedly: you can run them by navigating a link from your browser history.

Bug Fixes