Add option for printing the number of QuickCheck tests and shrinks #431
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@jorisdral I'm keen to avoid adding more command-line options. The interface is already quite cluttered. I'd prefer the following behaviour to be implemented unconditionally: firstly show progress from 0% to 100% while testing ( |
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@jorisdral what do you think about my suggestion above? No promises, but we might be making a release soon; it would be great if this improvement lands before that. |
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@Bodigrim I think your suggestion makes sense. I'll see if I can adjust the PR soon |
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@Bodigrim I've updated the PR. Let me know if this is what you had in mind |
Bodigrim
reviewed
Nov 4, 2024
Currently, `tasty` and `tasty-quickcheck` will print a progress percentage, so one can see test progression. However, once a property finds a failure and starts shrinking, then test progression stops. Importantly, it is not clear how the shrinker is progressing, though it would be useful information to show, e.g., to judge whether a test is shrinking too slow, whether the shrinker loops, or whether a shrunk test case hangs. This commit changes the progress bar to print the number of shrinks in case of test failures. Succesful tests will still print the progress percentage.
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Bodigrim
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Nov 5, 2024
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Thanks! |
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Currently,
tastyandtasty-quickcheckwill print a progress percentage, so one can see test progression. However, once a property finds a failure and starts shrinking, then test progression stops. Importantly, it is not clear how the shrinker is progressing, though it would be useful information to show, e.g., to judge whether a test is shrinking too slow, whether the shrinker loops, or whether a shrunk test case hangs. This commit adds a new option to enable printing the number of QuickCheck tests (and shrinks on test failure) in addition to the percentage.I know this feature has been suggested before here: #419 (comment)). In my opinion it would be a generally useful feature to include, and it's optional so that it does not use up too much UI space by default. Let me know what you think!