## Applitools Eyes SDK for [TestCafe](https://testcafe.io/).

## Installation

Install Eyes-Testcafe as a local dev dependency in your tested project:

```bash
npm i -D @applitools/eyes-testcafe
```

## Getting started

To get started with this SDK, you need to set the following:

* [Applitools API key](#API)
* [Eyes server URL](#URL) - Required only if the Eyes server is not deployed on the Eyes public server.


### Entering the Applitools API key

To authenticate via the Applitools server and run tests, you need to set the environment variable `APPLITOOLS_API_KEY` to the API key provided from Applitools Eyes. For details how to retrieve your API key, see [the Applitools documentation](https://applitools.com/tutorials/getting-started/retrieve-api-key) in the  Eyes Knowledge Center.

To to this, set the environment variable `APPLITOOLS_API_KEY` to the API key before running your tests.


#### Entering the API Key on Linux or a Mac

```bash
export APPLITOOLS_API_KEY=<your_key>
npx testcafe chrome:headless some-test-dir
```

#### Entering the API Key on Windows


```bash
set APPLITOOLS_API_KEY=<your_key>
npx testcafe chrome:headless some-test-dir
```

#### Entering the API Key in the config.js file

You can also specify the API key in the `applitools.config.js` file. The property name is `apiKey`.

#### Example

```js
module.exports = {
  apiKey: 'YOUR_API_KEY',
  ...
}
```

## Further information

For further information, see:

* [Quickstart](https://applitools.com/tutorials/sdks/testcafe/quickstart)
* [Overview](https://applitools.com/tutorials/sdks/testcafe)
* [Changelog](https://applitools.com/tutorials/sdks/testcafe/changelog)