![Europa Test](https://raw.githubusercontent.com/neocotic/europa-branding/main/assets/banner/europa-test/europa-test-banner-710x200.png)

[Europa Test](https://github.com/neocotic/europa/tree/main/packages/europa-test) is a framework for testing
[Europa Core](https://github.com/neocotic/europa/tree/main/packages/europa-core) implementations.

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* [Install](#install)
* [API](#api)
* [Bugs](#bugs)
* [Contributors](#contributors)
* [License](#license)

## Install

Install using your preferred package manager. For example;

``` bash
$ npm install --save-dev europa-test jasmine
```

You will most likely never need to depend on `europa-test` as it's only intended to be used to provide some general test
coverage for [Europa Core](https://github.com/neocotic/europa/tree/main/packages/europa-core) implementations. For
example:

* [europa](https://github.com/neocotic/europa/tree/main/packages/europa)
* [node-europa](https://github.com/neocotic/europa/tree/main/packages/node-europa)

[Jasmine](https://jasmine.github.io) also needs to be installed (see above) as it is required by this test framework.

## API

As this framework has to work in various environments, it only provides a high level test coverage of the core engine
using a selection of fixtures. In order to use this framework, you only have to provide a means of instantiating your
`EuropaCore` implementation, as well as a function which can be used to asynchronously load the test fixtures on-demand.

Most modules that use Europa Test will look something like the following:

``` typescript
import { test } from 'europa-test';

import Europa from 'example-europa/index';

test({
  createEuropa: (options) => new Europa(options),
  loadFixtureFile: (path, bundled) => someAsyncFileLoader(path),
  packageName: 'europa-example',
  // Optional; you can provide additional implementation-specific fixtures to be tested
  extraFixtures: [ /* ... */ ],
});
```

## Bugs

If you have any problems with Europa Test or would like to see changes currently in development you can do so
[here](https://github.com/neocotic/europa/issues).

## Contributors

If you want to contribute, you're a legend! Information on how you can do so can be found in
[CONTRIBUTING.md](https://github.com/neocotic/europa/blob/main/CONTRIBUTING.md). We want your suggestions and pull
requests!

A list of Europa contributors can be found in [AUTHORS.md](https://github.com/neocotic/europa/blob/main/AUTHORS.md).

## License

Copyright © 2022 neocotic

See [LICENSE.md](https://github.com/neocotic/europa/raw/main/packages/europa-test/LICENSE.md) for more information on
our MIT license.