Document how to run tests

[kevinhowbrook]

I can see tox and coverage and a great suite of tests - would it be possible to document how to run the tests locally?

If I get some guidance here I'd be happy to make a PR myself for it. Also, I'd like to add the coverage report to the pipeline, and update contribution guidelines for checking tests are passing still.

[zerolab]

https://github.com/torchbox/wagtailmedia#how-to-run-tests should give you an idea on running the tests.

https://github.com/wagtail/wagtail-localize/blob/main/.github/workflows/test.yml#L105 or https://github.com/torchbox/wagtailmedia/blob/main/.github/workflows/test.yml#L70 for coverage in CI

[balazs-endresz]

I couldn't get django-admin test or coverage or tox working locally but pytest does work. It's mentioned briefly here: https://github.com/torchbox/tbxforms/blob/main/CONTRIBUTING.md#publishing It might be better to add that to the readme instead.

[kbayliss]

Documentation has now been added: https://github.com/torchbox/tbxforms/blob/main/CONTRIBUTING.md#python-testing