unit-tests.yml

name: Unit Tests

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  tests:
    name: Unit tests
    strategy:
      matrix:
        node: ['10.x', '12.x', '14.x']

    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Setup node
        uses: actions/setup-node@v2
        with:
          node-version: ${{ matrix.node }}

      - name: Get cache directory
        id: yarn-cache
        run: echo "::set-output name=dir::$(yarn cache dir)"

      - name: Cache yarn dependencies
        uses: actions/cache@v1
        with:
          path: ${{ steps.yarn-cache.outputs.dir }}
          key: yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            yarn-

      - name: Install dependencies
        run: yarn install --frozen-lockfile

      - name: Run tests
        run: yarn test