QuickCheck
fitspec
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QuickCheck | fitspec | |
---|---|---|
1 | - | |
692 | 74 | |
- | - | |
7.7 | 6.7 | |
2 days ago | 3 months ago | |
Haskell | Haskell | |
GNU General Public License v3.0 or later | 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.
https://github.com/nick8325/quickcheck
fitspec
We haven't tracked posts mentioning fitspec yet.
Tracking mentions began in Dec 2020.
What are some alternatives?
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
webdriver - A Haskell client for the Selenium WebDriver protocol.
HUnit - A unit testing framework for Haskell
checkers - Check properties on standard classes and data structures
hspec-wai - Helpers to test WAI applications with Hspec
DocTest - An implementation of Python's doctest for Haskell
quickspec - Equational laws for free
http-test - Tests for HTTP APIs
quickcheck-state-machine - Test monadic programs using state machine based models
http-mock - HTTP mocking and expectations library for Haskell