RFC: Setup user integration (UI) testing

[kgryte]

Checklist

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• Read and understood the Code of Conduct.
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Description

Description of the feature request.

This RFC proposes to setup user integration (UI) testing via puppeteer and tape. Ideally, we'd setup UI testing to run in a continuous integration environment, such as that which is offered via GitHub actions.

Initially, the tests can be simple and straightforward; e.g.,

• When a user filters the side menu, the menu is actually filtered.
• When a user clicks on a side menu item, a README is displayed.
• When a user clicks to run package tests/benchmarks, the tests/benchmarks actually run.

Eventually, testing can be expanded to crawling the site and ensuring that

• we don't have broken links
• all pages load and are operational
• ...etc

Related Issues

Does this feature request have any related issues?

No.

Questions

Any questions for reviewers?

No.

Other

Any other information relevant to this feature request? This may include screenshots, references, sample output, and/or implementation notes.

The following may provide some inspiration for how to use tape (or a stdlib equivalent):

• https://medium.com/@ankit_m/ui-testing-with-puppeteer-and-mocha-part-1-getting-started-b141b2f9e21