QuickCheck
fuzzcheck
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| QuickCheck | fuzzcheck | |
|---|---|---|
| 1 | - | |
| 691 | 8 | |
| - | - | |
| 7.7 | 0.0 | |
| 9 days ago | about 7 years ago | |
| Haskell | Haskell | |
| BSD 3-clause "New" or "Revised" License | BSD 3-clause "New" or "Revised" License |
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QuickCheck
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Ask HN: Is writing a math proof like programming without ever running your code?
Quickcheck is a Haskell testing library which allows the programmer to write propositions about how a function should behave, and the library will try to find cases which falsify the proposition.
If my understanding is correct, it can't "prove" any properties, only disprove them.
For concretely proving properties of a program, you would need something like Idris's dependent type system, where you can prove that a function always returns a sorted list, for example.
fuzzcheck
We haven't tracked posts mentioning fuzzcheck yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
hedgehog - Release with confidence, state-of-the-art property testing for Haskell.
bdd - A domain-specific language for testing programs using Behavior-Driven Development (BDD) process in Haskell
hspec - A Testing Framework for Haskell
monad-mock - A Haskell package that provides a monad transformer for mocking mtl-style typeclasses
hspec-wai - Helpers to test WAI applications with Hspec
StrictCheck - Keep your laziness in check!
HUnit - A unit testing framework for Haskell
benchpress - Micro-benchmarking of Haskell code with detailed execution time statistics.
quickspec - Equational laws for free
ghc-prof-flamegraph
quickcheck-state-machine - Test monadic programs using state machine based models
speculate - Speculate laws about Haskell functions