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undercover-el / undercover.el

A test coverage library for Emacs
MIT License
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Troubleshooting missing coverage #73

Closed dmitrym0 closed 3 weeks ago

dmitrym0 commented 3 weeks ago

Hey folks,

Thanks for a wonderful package. I'm having a bit of a problem with undercover reporting zero coverage for one of my modules.

I'm confident that at least some of the module is being executed since I see some (messages sprinkled in the console.

I dont see any errors, and some of my code is being reported as covered.

Emacs 29.1 on MacOS, Cask and Buttercup.

Any advice on how to proceed with this?

CyberShadow commented 3 weeks ago

Hi @dmitrym0 ,

You may have already seen the "Troubleshooting" section: https://github.com/undercover-el/undercover.el#troubleshooting

Something to pay attention to is to make sure that the code in your module doesn't run before Undercover is initialized and has started collecting code coverage.

Generally, I suggest approaching this as with most other problems: try to reproduce the problem with a small example, then gradually introduce elements from your real project until you can pinpoint the source of the issue.

dmitrym0 commented 3 weeks ago

Thanks for your advice @CyberShadow. I think this is a case of rubber ducky debugging :)

Anyway, it turns out that changing load to require fixed it. 

-(load "org-noter-org-roam")
+(require 'org-noter-org-roam)

Not sure what the difference is, but this is the fix.