generate-tests.yml

name: Generate Tests with Copilot

on:
  push:
    paths-ignore:
      - 'docs/**'
      - '**.md'
      - '.github/workflows/**'
      - '.gitignore'
      - 'LICENSE'
      - '*.config.js'
      - '*.config.ts'

jobs:
  generate-tests:
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install GitHub Copilot CLI
        env:
          GH_TOKEN: ${{ secrets.COPILOT_CLI_TOKEN }}
        run: |
          curl -fsSL https://gh.io/copilot-install | bash
          echo "Installed Copilot CLI version:"
          copilot --version
                    
      - name: Analyze and generate tests with Copilot
        env:
          GH_TOKEN: ${{ secrets.COPILOT_CLI_TOKEN }}
        run: |
          echo "Analyzing commit ${{ github.sha }} for test coverage..."
          echo "Source files changed: ${{ steps.changes.outputs.source_count }}"
          echo ""
          
          # Load the prompt template
          PROMPT=$(cat .github/prompts/analyze-for-tests.prompt.md)
          PROMPT="${PROMPT//\{COMMIT_SHA\}/${{ github.sha }}}"
          PROMPT="${PROMPT//\{REPOSITORY\}/${{ github.repository }}}"
          
          echo "Delegating to GitHub Copilot for test analysis..."
          echo "- Copilot will examine the commit diff"
          echo "- Copilot will check for corresponding test files"
          echo "- Copilot will assess if new tests are needed"
          echo "- Copilot will create an issue if tests are recommended"
          echo ""

          copilot -p "$PROMPT" --enable-all-github-mcp-tools --allow-all-tools --no-ask-user