Add unit tests to tuning/utils/config_utils.py

[tedhtchang]

Is your feature request related to a problem? Please describe.

Add unit tests for the tuning/utils/config_utils.py module.

Describe the solution you'd like

If possible, each function should have test cases in the file tests/tuning/utils/test_config_utils.py
and pass test with the command pytest tests/tuning/utils/test_config_utils.py

Describe alternatives you've considered

A clear and concise description of any alternative solutions or features you've considered.

Additional context

Add any other context about the feature request here.

[Ssukriti]

@tedhtchang or @jbusche I think one of you can take this , as it should not need full knowledge of the repository and should be easier

[twumasipennoh]

Hi @Ssukriti can I take this one?

[Ssukriti]

a pull request is already created for this which is under review #85
If there are review changes suggested in the next week, you could work on that maybe?

[twumasipennoh]

Ok I will look out for new issues. Thank you

[Ssukriti]

seems like the PR tested the config but not the config utilities https://github.com/foundation-model-stack/fms-hf-tuning/blob/main/tuning/utils/config_utils.py

so this issue still needs works as tests for utilities are missing