Write Unit Tests for jam_to_js

[UnitaryIron]

Task

Write unit tests for the jam_to_js function in jam.py using pytest.

Goal

We want to ensure the transpiler is working as expected with a variety of input cases.

Suggested Approach

• Create a tests/ directory.
• Add a file named test_transpiler.py.
• Write tests for:
  • Basic math expressions
  • Variable declarations
  • Simple control flow (if, repeat)

Requirements

• Basic knowledge of Python and pytest
• Familiarity with writing unit tests

References

You can refer to the pytest documentation for help.

Difficulty

Beginner

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[jasminenoack]

Hey, I think what you are doing is really cool. It's a create way to learn more about programming.

I made a very partial PR that starts to address the tests. It sets up the ability to run tests and some really simple test cases.

It does seem based on these that a couple bugs have been introduced into the jam file.

Let me know if you want some more tests, or have ideas on the appropriate resolutions to some of these issues.

I'm very much willing to help you set up some of the infrastructure stuff here so it's easier for you to build on it.

[UnitaryIron]

Hey Jasmine, Thank you so much for the kind words and for taking the time to contribute — I really appreciate it! The tests you’ve added are super helpful, especially since testing is still quite new to me. Seeing your approach is giving me a clearer understanding of how to structure things moving forward. I’d definitely love your help in setting up the infrastructure better — especially around testing, coverage, and any tooling that could make Jam more robust. Also, feel free to add more tests or suggest specific fixes for the issues you noticed in the Jam file. Thanks again for your willingness to help — it means a lot! Best, Emmanuel

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On Mon, 14 Jul, 2025, 02:32 Jasmine Noack, ***@***.***> wrote: *jasminenoack* left a comment (UnitaryIron/Jam-backend#1) <#1 (comment)> Hey, I think what you are doing is really cool. It's a create way to learn more about programming. I made a very partial PR that starts to address the tests. It sets up the ability to run tests and some really simple test cases. It does seem based on these that a couple bugs have been introduced into the jam file. Let me know if you want some more tests, or have ideas on the appropriate resolutions to some of these issues. I'm very much willing to help you set up some of the infrastructure stuff here so it's easier for you to build on it. — Reply to this email directly, view it on GitHub <#1 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BQB2JUV3JJJDTSKNMVFLXML3ILCPJAVCNFSM6AAAAACBMWBH6KVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTANRXGI4TSNRRGU> . You are receiving this because you authored the thread.Message ID: ***@***.***>