name: Unit Test Coverage
on: 
  push:
    paths-ignore: 
      - "**.md"
  pull_request:
    paths-ignore:
      - "**.md"
jobs:
  test:
    name: Unit Tests
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-18.04, ubuntu-20.04]
    timeout-minutes: 20
    steps:
    - name: Install Go
      uses: actions/setup-go@v2 
      with: 
        go-version: '1.16.5'
    - name: Checkout
      uses: actions/checkout@v2
      with:
        fetch-depth: 1
    - name: Run Unit Tests
      run: | 
        go test -coverpkg=./... -coverprofile=coverage.out ./pkg/... -run Unit
        go tool cover -func coverage.out
    - name: On Failure, Launch Debug Session
      if: ${{ failure() }}
      uses: mxschmitt/action-tmate@v3
      timeout-minutes: 5
    - name: Upload Results To Codecov
      uses: codecov/codecov-action@v1
      with:
        files: ./coverage.out
        flags: unittests # optional
        verbose: true # optional (default = false)