name: test

on:
  pull_request:
    branches:
      - master
      - releases/*
  push:
    branches:
      - master
      - releases/*

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      -
        # https://github.com/actions/checkout
        name: Checkout
        uses: actions/checkout@v1
      -
        name: Install
        run: npm ci
      -
        name: Build
        run: npm run build
      -
        name: Test
        run: npm run test
      -
        name: Check for uncommitted changes
        # Ensure no changes, but ignore node_modules dir since dev/fresh ci deps installed.
        run: |
          git diff --exit-code --stat -- . ':!node_modules' \
          || (echo "##[error] found changed files after build. please 'npm run build && npm run format'" \
                  "and check in all changes" \
              && exit 1)