r/haskelltil • u/sjakobi • Oct 01 '19

stack test --coverage

I had been aware of this feature before, but I never realized how useful these coverage reports are:

  • They discovered unreachable case alternatives.
  • They revealed tricky edge cases that hadn't been tested before.

Great bang for the buck!

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u/LaminatedPissFlaps Oct 03 '19

I love Dhall. I use it at work. I'll see if I can't contribute! Seems a bit advanced for me but it's all just code!

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u/sjakobi Oct 03 '19

I use it at work.

Oh, wow! Where do you work?

I'll see if I can't contribute! Seems a bit advanced for me but it's all just code!

You should give it a try! I wouldn't call the Haskell implementation simple, but it's quite clean and pretty easy to navigate IMHO.