name: Node CI

on:
  pull_request:
    branches:
    - master

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - name: Setup Node.js
      id: setup-node
      uses: actions/setup-node@v1
      with:
        node-version: 12.15.0

    - name: Cache dependencies
      id: cache-node-modules
      uses: actions/cache@v1
      with:
        path: node_modules
        key: ${{ runner.os }}-node-${{ steps.setup-node.outputs.node-version }}-modules-${{ hashFiles('package-lock.json') }}

    - name: Install dependencies
      run: npm ci
      if: steps.cache-node-modules.outputs.cache-hit != 'true'

    - name: Tets
      run: npm test