name: Run tests

on: pull_request

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: haskell/actions/setup@v2.4.3
        with:
          enable-stack: true
      - name: Setup
        run: |
          stack --no-terminal install stylish-haskell hlint
      - name: Lint
        run: |
          set -ex
          stack --no-terminal exec -- hlint --no-summary .
          stack --no-terminal exec -- find . -name '*.hs' -exec stylish-haskell -i {} \;
          git diff --exit-code
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: haskell/actions/setup@v2.4.3
        with:
          enable-stack: true
      - name: Build
        run: |
          stack --no-terminal build