quickcheck-state-machine
QuickCheck
Our great sponsors
| quickcheck-state-machine | QuickCheck | |
|---|---|---|
| - | 1 | |
| 196 | 691 | |
| - | - | |
| 1.0 | 7.7 | |
| almost 3 years ago | 9 days ago | |
| Haskell | Haskell | |
| BSD 3-clause "New" or "Revised" License | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
quickcheck-state-machine
We haven't tracked posts mentioning quickcheck-state-machine yet.
Tracking mentions began in Dec 2020.
QuickCheck
-
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?
hedgehog - Release with confidence, state-of-the-art property testing for Haskell.
speculate - Speculate laws about Haskell functions
hspec - A Testing Framework for Haskell
genvalidity - Validity and validity-based testing
hspec-wai - Helpers to test WAI applications with Hspec
quickcheck-arbitrary-template - Arbitrary QuickCheck instance generation using template haskell
HUnit - A unit testing framework for Haskell
leancheck - enumerative property-based testing for Haskell
quickspec - Equational laws for free
benchpress - Micro-benchmarking of Haskell code with detailed execution time statistics.
fuzzcheck - A library for testing monadic code in the spirit of QuickCheck