test.yml

name: Tests
on:
  pull_request:
    types: [opened, synchronize, ready_for_review, reopened]
  push:
    branches: [main]

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
      - uses: actions/setup-node@v5
        with:
          node-version: 20
          cache: 'npm'
      - run: npm ci
      - name: Detect invisible Unicode in prompts
        # Mirror the runtime stripInvisible() character set so the CI gate
        # and the runtime sanitizer agree. \x{0009}(tab), \x{000A}(LF),
        # \x{000D}(CR) are intentionally excluded — they legitimately appear
        # in prompt files.
        run: |
          if perl -CSD -ne 'exit 1 if /[\x{E0020}-\x{E007F}\x{200B}-\x{200F}\x{202A}-\x{202E}\x{2060}\x{FEFF}\x{0001}-\x{0008}\x{000B}\x{000C}\x{000E}-\x{001F}]/' prompts/*.txt; then
            echo "OK — no invisible Unicode in prompts/"
          else
            echo "ERROR — invisible Unicode detected in a prompt file"
            exit 1
          fi
      - run: npm test -- --ci --coverage