pytest not installed following README instructions

[nicoguaro]

When you run

python setup.py develop

Pytest is not installed and you can't run the test suite.

[JulianKarlBauer]

Hi nicoguaro,
thank you for pointing this out. So far, this is intended behavior.
Why do you expect that installing in "develop"-mode would install pytest?

If I do python setup.py develop on the source code of continuum_mechanics, test requirements are also not met, which from my personal point of view is fine.

If you point me towards an example where installing in develop mode is used to install test requirements, I rethink whether this is to be considered as a feature.

[JulianKarlBauer]

Another thought: The tests are run by Github-CI before pushing to PyPI. I don't think any user will run the tests. If so, instructions on running the tests are found in .github/workflow/... files. I think this procedure is quite common.

[nicoguaro]

I am not thinking as a user in this context but as a contributor. In that case, it is common practice to run tests locally before doing a PR. I would guess that's the public intended for that information.

[JulianKarlBauer]

Thank you so much for reminding me on the contributor instructions on tests. Now I realize the problem. I added a note on installing pytest before running the tests. Are you fine with this solution? Please see #47 for a proposal.

[nicoguaro]

Thank you so much for reminding me on the contributor instructions on tests. Now I realize the problem. I added a note on installing pytest before running the tests. Are you fine with this solution? Please see #47 for a proposal.

It looks OK to me.