coverage.yml

name: Update Coverage Badge

on:
  push:
    branches: [ main, master ]
    paths:
      - 'src/**'
  pull_request:
    branches: [ main, master ]

jobs:
  test-and-coverage:
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v3
      
    - name: Setup Node.js
      uses: actions/setup-node@v3
      with:
        node-version: '18'
        cache: 'npm'
        
    - name: Install dependencies
      run: npm ci
      
    - name: Run tests with coverage
      run: npm run coverage
      
    - name: Generate coverage badges
      run: npx coverage-badges --source coverage/coverage-summary.json --output coverage/badges.svg
      
    - name: Commit updated badges
      run: |
        git config --local user.email "action@github.com"
        git config --local user.name "GitHub Action"
        git add coverage/badges.svg
        git diff --staged --quiet || git commit -m "🤖 Update coverage badges [skip ci]"
        git push
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}