# Elm UI Test Suite

There are two types of tests for Elm UI.  The normal kind, which are located in `tests/suite/`

These can be run using [`elm-test`](https://github.com/elm-explorations/test) and can be run via 

```bash
# in the root elm-ui directory
yarn install   # or npm install
yarn run test  # or npm run test
```

**Note** you need to be at the `elm-ui` root dir.

# Layout Testing

`elm-ui` also needs to ensure that all layouts work as expected on all browsers.

In order to do this, we need a different testing environment.

So, the tests in `elm-ui/tests/Tests` will render output, then harvest bounding boxes form the browser, and run the test on the resulting data.

Run this locally via:

```bash
yarn install
yarn test-render

```

# Running on Sauce Labs

In order to automate some of this stuff, this test can be run on Sauce Labs.

If you have an account, you'll need to create a `elm-ui/sauce.env` file, which has the following fields:

```
export SAUCE_ACCESS_KEY={your key}
export SAUCE_USERNAME={your username}
```

You can then run.

```bash
yarn test-render-sauce
```

**Note**: The compiled `elm-ui` test needs to be made public somewhere in order for this to work.  At the moment it's at my github.io account, though something more permanenet might be set up.


# Sauce Labs References

https://wiki.saucelabs.com/display/DOCS/Platform+Configurator#/
https://wiki.saucelabs.com/display/DOCS/Sauce+Labs+Basics
https://github.com/saucelabs-sample-test-frameworks/Python-Pytest-Selenium