# Description

This updates the help output of the main script (isaaclab.sh/bat --help)
and the docs to reflect the switch from unittest to pytest for running
unit tests.

## Type of change

- This change requires a documentation update

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./isaaclab.sh --format`
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [N/A] I have updated the changelog and the corresponding version in
the extension's `config/extension.toml` file
- [x] I have added my name to the `CONTRIBUTORS.md` or my name already
exists there