# Description

- Fixes the condition for a test to report success in the
`run_all_tests.py` script. Before, the test could crash and the script
would still report a success. Now we have an explicit check to verify
the test reports success.
- Improved the tests involving environments. Before they could crash
during initialization without any error message and interrupting the
test. This is now caught and reported, the subtest failed, and the
running the other subtests is resumed properly.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./isaaclab.sh --format`
- [ ] 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
- [ ] 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