How can I integrate coverage.py with my CI pipeline?

How can I integrate coverage.py with my CI pipeline?

You can integrate coverage.py with your CI pipeline by adding it to your test command in your CI configuration file.

What specific steps do I need to follow?

First, install coverage.py in your environment. Then, modify your test command to include 'coverage run' before your tests.

Can you give me an example for a GitHub Actions workflow?

Sure! Here's a simple example:

name: CI

on: [push]

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: '3.8'
      - name: Install dependencies
        run: |
          pip install -r requirements.txt
          pip install coverage
      - name: Run tests with coverage
        run: coverage run -m pytest
      - name: Report coverage
        run: coverage report

What if I want to upload the coverage report to Codecov?

You can add a step to your workflow to upload the report to Codecov using their bash uploader. Just include:

      - name: Upload coverage to Codecov
        run: bash <(curl -s https://codecov.io/bash) -f coverage.xml