How can I integrate Python coverage with CI?

How can I integrate Python coverage with my CI pipeline?

You can integrate Python coverage with your CI pipeline by using tools like pytest-cov and configuring your CI tool to run tests with coverage.

What is pytest-cov and how does it work?

pytest-cov is a plugin for pytest that measures code coverage. It works by running your tests and tracking which lines of code are executed.

Can you show me an example of a CI configuration file?

Sure! Here's an example for GitHub Actions:

name: CI
on: [push, pull_request]
jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: '3.8'
      - name: Install dependencies
        run: |
          pip install pytest pytest-cov
      - name: Run tests with coverage
        run: |
          pytest --cov=your_package tests/