How can I debug coverage issues in pytest?

I'm having trouble with coverage reports in pytest. They don't seem accurate.

It sounds like you might be facing issues with how your tests are set up or how coverage is being measured. Can you share more details?

I think some of my functions are not being tested at all, but they should be.

You can check if those functions are being called in your tests. Also, ensure that the coverage configuration is correct. Have you tried running coverage with the --show-missing option?

No, I haven't. What does that do?

The --show-missing option will display which lines of code were not executed during the tests, helping you identify untested functions.

That sounds helpful! I'll try that. Any other tips for improving coverage?

Make sure to write tests for edge cases and consider using fixtures to set up your test environment effectively.