feat: Add a percentage function to the calculator #18

Merged
typosaurus merged 2 commits from typosaurus/16-add-a-percentage-function-to-the-calculator into main 2026-07-26 21:51:01 +02:00
Conversation 0 Commits 2 Files Changed 2 +35 -2

2 Commits

Author SHA1 Message Date
typosaurus
c6ff93c764 test(sveta): Write tests for percentage function 
Outcome: done
Changed: tests/test_calculator.py:1 (import), tests/test_calculator.py:66-96 (new TestPercentageFunction class)
Verified by: `make verify` — exit 0, Ran 23 tests, OK
Findings: tests/test_calculator.py:66-96 — TestPercentageFunction class added with 7 test methods (valid_percentage, zero_value, full_value, fractional, total_zero, float_arguments, negative_value). All 23 tests pass.
Open: none
Confidence: high — all acceptance criteria met, verification passed

Typosaurus-Run: ff52a86851934fd293e2f4493c5a9a46
Typosaurus-Node: 7edce3239d434d36aed06535aae0d0ad
Typosaurus-Agent: @sveta
Refs: #16
 2026-07-26 17:45:06 +00:00
typosaurus
e11ca4b376 feat(nadia): Implement percentage function in calculator.py 
Outcome: done
Changed: src/calculator.py:1 (import Union), src/calculator.py:31-34 (percentage function)
Verified by: `make verify` — exit 0, all 16 tests passed, compilation clean
Findings: src/calculator.py:31-34 — percentage(value: Union[int, float], total: Union[int, float]) -> float added, returning (value/total)*100, raising ValueError on total==0
Open: none
Confidence: high — all acceptance criteria met, verification passed

Typosaurus-Run: ff52a86851934fd293e2f4493c5a9a46
Typosaurus-Node: baf30844321745fb8a1aabe91a33823b
Typosaurus-Agent: @nadia
Refs: #16
 2026-07-26 17:44:38 +00:00