What is pytest coverage and how do I use it?

What is pytest coverage and how do I use it?

Pytest coverage is a tool that measures code coverage in Python tests. It helps you see which parts of your code are tested.

How do I install pytest coverage?

You can install it using pip: pip install pytest-cov. This will add the coverage plugin to your pytest.

How do I run tests with coverage?

You can run your tests with coverage by using the command: pytest --cov=your_package_name. Replace 'your_package_name' with the name of your package.

Can I see a coverage report?

Yes! After running your tests, you can generate a report by adding --cov-report html to your command. This will create an HTML report.