test-coverage

name	test-coverage
description	Use when user asks to improve test coverage, find untested code paths, identify risky files without tests, or add missing test cases.

Kaboom Test Coverage

Use this skill to systematically increase coverage while preserving behavior.

Inputs To Request

• Coverage target
• Scope (packages/files)
• Test runtime budget

Workflow

1. Measure current coverage: Collect total and per-file data.

2. Rank gaps: Prioritize low-coverage files with high risk or high churn.

3. Add focused tests: Cover error paths, boundary checks, and branch conditions.

4. Validate stability: Run fast suite first, then full suite if needed.

5. Summarize progress: Report before/after per file and residual gaps.

Output Contract

• baseline
• new_tests
• coverage_delta
• remaining_gaps