How to Optimize for Code Coverage

I feel that CI tools of today are not built with this idea in mind, like to make it easy to optimize for failure. If you find a way for your CI to break, that's the best thing, right? So like, okay, let's not test this right now, but I want to test it later. Let's make sure the CI breaks later. A really amazing CI pipeline would give me all the information I need to fix the problem at hand without even having to look at the logs in the first place. That is what I mean when I say optimizing for failure. You optimize the failure scenarios and you make it as easy as possible to glean the relevant information from the