Axe

[gabalafou]

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[gabalafou]

@tonyfast when you get a chance could you try checking out and running this PR on your local machine?

I believe that the only prerequisites (beyond basic OS / POSIX stuff) are:

• mamba
• git
• nox
• certain system-level Playwright dependencies. I don't know exactly what these are but I believe you should be okay here if you have Chrome installed on your computer.

(Neither Python nor NodeJS are in that list because I think you get Python when you create a conda environment or when you install nox into an environment, and I guess NodeJS comes along with yarn or playwright? I'm not quite sure. All I know is that when testing this in an isolated Docker environment, I did not have to explicitly install them and I don't think the image I tested with came bundled with Python or Node.)

So if you have the above on your system, I believe you should be able to:

cd tests/retrolab
nox -s test

and then it should launch your browser and you should be able to see the failing tests and when you click into a test, you should be able to download the JSON containing the axe failures for that test.

[gabalafou]

Superseded by #83
(probably. can always reopen this PR if needed)