verify-coverage

name	verify-coverage
description	Run tests and verify code coverage meets 80% minimum requirement
user-invocable	true
argument-hint

Verify Coverage Skill

Runs the test suite with code coverage analysis and verifies that coverage meets the 80% minimum requirement.

Usage

/verify-coverage

What It Does

1. Runs all tests with XPlat Code Coverage
2. Generates coverage report
3. Parses coverage percentage
4. Fails if coverage < 80%
5. Succeeds if coverage ≥ 80%

Implementation

I'll run the test suite with coverage collection and verify the results:

cd src
dotnet test ECMABasic.sln \
  --configuration Release \
  --collect:"XPlat Code Coverage" \
  --verbosity minimal

Then I'll:

• Parse the coverage.cobertura.xml file
• Extract line coverage percentage
• Report pass/fail based on 80% threshold

Output

If coverage ≥ 80%:

✅ Code coverage: 82.5%
✅ Meets minimum requirement (80%)

If coverage < 80%:

❌ Code coverage: 76.3%
❌ Below minimum requirement (80%)
⚠️  Need 3.7% more coverage

Related Commands

• ./test.sh - Full test run with HTML report generation
• dotnet test --collect:"XPlat Code Coverage" - Direct test command