name: Python tests

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  test:
    name: Run tests on ${{ matrix.os }} with Python ${{ matrix.python }}
    strategy:
      matrix:
        os: [ubuntu-latest, macOS-latest]
        python: ['3.8', '3.7']
    runs-on: ${{ matrix.os }}

    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python }}
      uses: actions/setup-python@v1
      with:
        python-version: ${{ matrix.python }}
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install pytest
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
    - name: Run tests
      run: |
        pytest