How do I set up a coverage report for my pytest tests?

How do I set up a coverage report for my pytest tests?

You can set up a coverage report for your pytest tests by using the pytest-cov plugin. First, install it using pip: pip install pytest-cov.

What command do I run to generate the coverage report?

You can run your tests with coverage by using the command: pytest --cov=your_package tests/. This will generate a coverage report.

How can I view the coverage report in HTML format?

To generate an HTML report, you can use the command: pytest --cov=your_package --cov-report html tests/. This will create an htmlcov directory with the report.

Is there a way to see which lines are not covered?

Yes, the HTML report will highlight the lines that are not covered in your code, making it easy to identify gaps in your tests.