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heck: Abstract unit test interface

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Heck provides an abstract unit test interface.

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Versions [RSS] 0.2025.5.22, 1.0.0.0
Change log CHANGELOG.md
Dependencies base (>=4.19 && <4.22) [details]
License 0BSD
Author
Maintainer Taylor Fausak
Category Testing
Source repo head: git clone https://github.com/tfausak/heck
Uploaded by fozworth at 2025-09-16T13:52:31Z
Distributions NixOS:0.2025.5.22, Stackage:1.0.0.0
Reverse Dependencies 2 direct, 0 indirect [details]
Downloads 22 total (3 in the last 30 days)
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Status Docs uploaded by user
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Readme for heck-1.0.0.0

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Heck

Heck is a Haskell library that provides a abstract unit test interface. It can be used to write tests without depending on any particular test library.

Example

import Heck

spec :: (Applicative m, Monad n) => Test m n -> n ()
spec t = describe t "something" $ do
  it t "works" $ do
    assertEq t 'b' (max 'a' 'b')
  it t "fails" $ do
    assertEq t "expected" "actual"