unit-test.yml

name: Unit Tests
on:
  pull_request:
    branches: [ master ]
    paths-ignore:
    - 'docs/**'
    - '*.md'
  push:
    branches: [ master ]
    paths-ignore:
    - 'docs/**'
    - '*.md'

jobs:
  # https://thekevinwang.com/2021/09/19/github-actions-dynamic-matrix/
  prepare_matrix:
    runs-on: ubuntu-latest
    outputs:
      versions: ${{ steps.generate-matrix.outputs.active }}
    steps:
    - name: Select all active LTS versions of Node.js
      id: generate-matrix
      uses: msimerson/node-lts-versions@v1

  test:
    runs-on: ubuntu-latest
    needs:
    - prepare_matrix
    strategy:
      fail-fast: false
      matrix:
        node-version: ${{ fromJSON(needs.prepare_matrix.outputs.versions) }}
    steps:
    - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
    - name: Use Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@e33196f7422957bea03ed53f6fbb155025ffc7b8 # v3
      with:
        node-version: ${{ matrix.node-version }}
    - run: npm i
      name: Install dev dependencies
    - run: npm run lint
      name: Linter
    - run: npm run test
      name: Unit Tests