mermaid/.github/workflows/build.yml

name: Build

on: [push, pull_request]

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [10.x, 12.x]
    env:
      CYPRESS_CACHE_FOLDER: node_modules/.cypress
    steps:
    - uses: actions/checkout@v1
    - name: Setup Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v1
      with:
        node-version: ${{ matrix.node-version }}
    - name: Install Yarn
      run: npm i yarn --global
      
    - name: Cache node modules
      uses: actions/cache@v1
      with:
        path: node_modules
        key: ${{ runner.OS }}-build-${{ hashFiles('**/yarn.lock') }}
        restore-keys: |
          ${{ runner.OS }}-build-
          ${{ runner.OS }}-
          
    - name: Install Packages
      run: rm -rf node_modules && yarn install --frozen-lockfile --force
      
    - name: Run Build
      run: yarn build

    - name: Run Unit Tests
      run: |
        yarn test --coverage
        cat ./coverage/lcov.info | ./node_modules/.bin/coveralls
      env:
        COVERALLS_SERVICE_NAME: ${{ secrets.COVERALLS_SERVICE_NAME }}
        COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}

    - name: Run E2E Tests
      run: yarn e2e
      env:
        PERCY_TOKEN: ${{ secrets.PERCY_TOKEN }}