ai-spec-coverage-mapper

Overview

Coverage tools (per lcov-analysis in the qa-test-reporting plugin) report which lines are tested. They don't report which spec sections are tested.

A spec section like "AC-1.4: Already-applied promo shows 'Already applied'" might be:

• Covered by a test (good).
• Partially covered (the AC says "Already applied"; the test asserts "Already used" - semantic drift).
• Not covered.

This skill uses an LLM to map tests to spec sections semantically - the mapping human coverage tools cannot produce.