alamb commented on issue #14589: URL: https://github.com/apache/datafusion/issues/14589#issuecomment-2650943287
Hi @edmondop -- this sounds cool. I don't fully understand what you have in mind for mutation testing -- it seems like mutation testing is designed to find holes in our test coverage (a good goal). However, I am worried about adding an automatic test like unless someone has the bandwidth to monitor and fix issues it finds. We are already struggling to keep extended test running cleanly, for example - https://github.com/apache/datafusion/issues/14576 I worry if we added automatic mutation testing the results would simply be ignored -- in which case adding the tests doesn't add much value Perhaps you can try to run mutation tests manually, look at the results, and see if they uncover anything good -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
