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Coverage Until Threshold

Coding by loops! by elorm

Add focused tests until coverage meets your threshold (e.g. 80%), without changing production behavior unnecessarily.

Prompt

Step 1 — Measure coverage
Run tests with coverage reporting enabled.

Check: `npm test -- --coverage`

Step 2 — Add tests
Write the smallest tests needed to cover uncovered branches. No snapshot spam or trivial asserts.

Step 3 — Re-measure
Re-run coverage and confirm threshold is met.

Check: `npm test -- --coverage`

Step 4 — Repeat until done
Repeat the steps above until: Coverage threshold met and all tests pass

Check with: `npm test -- --coverage`

Stop after 12 iterations and report what is blocking.
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