# Description

Recently, tests were discovered that import from `utils`: `from
omni.isaac.orbit.utils` cause a `ModuleNotFoundError` for `warp` within
a container workflow fail as they weren't starting up the simulation
app.

This PR fixes this issue by setting up simulation app in any tests that
need it.

Fixes #372

## 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
`./orbit.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
- [x] I have run all the tests with `./orbit.sh --test` and they pass
- [ ] 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