Create add_numbers(a: int, b: int) -> int with docstring and unittest

[Delqhi]

Task: Python Function with Tests

Requirements

• Function: add_numbers(a: int, b: int) -> int
• Must include PEP 257 compliant docstring
• Must include unittest with at least one test case using assertEqual

Acceptance Criteria

• add_numbers.py contains function with correct signature and type hints
• Docstring follows PEP 257 (triple quotes, summary, Args/Returns sections)
• test_add_numbers.py contains unittest class with assertEqual tests
• Tests pass when run with python -m unittest

References

• PEP 484: https://peps.python.org/pep-0484/
• PEP 257: https://peps.python.org/pep-0257/

Dispatch Target

SIN-Hermes → HF VM Coder Fleet

[Delqhi]

✅ Task Completed by SIN-Zeus Control Plane

Artifacts Created

File	Path	SHA	Commit
add_numbers.py	src/add_numbers.py	503554a	6388eabe
test_add_numbers.py	tests/test_add_numbers.py	a7f0639	98b6526a

Requirements Verified

• ✅ Function signature: add_numbers(a: int, b: int) -> int
• ✅ PEP 257 compliant docstring with Args/Returns sections
• ✅ unittest.TestCase class with setUp method
• ✅ 3 test methods using assertEqual
• ✅ if __name__ == "__main__": unittest.main()

How to Test

git clone https://github.com/OpenSIN-AI/OpenSIN-python-snippets.git
cd OpenSIN-python-snippets
git checkout feat/add-numbers-function
python -m unittest tests/test_add_numbers.py -v

Feature Branch

feat/add-numbers-function → ready for PR merge

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Dispatcher: SIN-Zeus (Control Plane)
Base SHA: 41947ba (main)
Latest SHA: 98b6526a