customerio-ci-integration

# Customer.io CI Integration ## Overview Set up CI/CD pipelines for Customer.io integrations: GitHub Actions workflow with unit + integration tests, test fixtures with automatic cleanup, pre-commit hooks, and environment-specific credential management. ## Prerequisites - GitHub repository with Node.js project - Separate Customer.io workspace for CI testing (do NOT use production) - GitHub Actions secrets configured ## Instructions ### Step 1: GitHub Actions Workflow ```yaml # .github/workflows/customerio-tests.yml name: Customer.io Integration Tests on: push: paths: - "lib/customerio-*.ts" - "services/customerio-*.ts" - "tests/customerio*" pull_request: paths: - "lib/customerio-*.ts" - "services/customerio-*.ts" env: CUSTOMERIO_SITE_ID: ${{ secrets.CIO_TEST_SITE_ID }} CUSTOMERIO_TRACK_API_KEY: ${{ secrets.CIO_TEST_TRACK_API_KEY }} CUSTOMERIO_APP_API_KEY: ${{ secrets.CIO_TEST_APP_API_KEY }} CUSTOMERIO_REGION: us jobs: unit-tests: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4 - uses: actions/setup-node@v4 with: node-version: 20 cache: npm - run: npm ci - run: npx vitest run tests/customerio --reporter=verbose env: CUSTOMERIO_DRY_RUN: "true" # Unit tests use mocks integration-tests: runs-on: ubuntu-latest needs: unit-tests # Only run if unit tests pass steps: - uses: actions/checkout@v4 - uses: actions...