fuzzcheck
QuickCheck
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| fuzzcheck | QuickCheck | |
|---|---|---|
| - | 1 | |
| 8 | 691 | |
| - | - | |
| 0.0 | 7.7 | |
| about 7 years ago | 9 days ago | |
| Haskell | Haskell | |
| BSD 3-clause "New" or "Revised" License | BSD 3-clause "New" or "Revised" License |
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fuzzcheck
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Tracking mentions began in Dec 2020.
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.
What are some alternatives?
bdd - A domain-specific language for testing programs using Behavior-Driven Development (BDD) process in Haskell
hedgehog - Release with confidence, state-of-the-art property testing for Haskell.
monad-mock - A Haskell package that provides a monad transformer for mocking mtl-style typeclasses
hspec - A Testing Framework for Haskell
StrictCheck - Keep your laziness in check!
hspec-wai - Helpers to test WAI applications with Hspec
benchpress - Micro-benchmarking of Haskell code with detailed execution time statistics.
HUnit - A unit testing framework for Haskell
ghc-prof-flamegraph
quickspec - Equational laws for free
speculate - Speculate laws about Haskell functions
quickcheck-state-machine - Test monadic programs using state machine based models