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HTF: The Haskell Test Framework

[ lgpl, library, program, testing ] [ Propose Tags ]

The Haskell Test Framework (HTF for short) lets you define unit tests (http://hunit.sourceforge.net), QuickCheck properties (http://www.cs.chalmers.se/~rjmh/QuickCheck/), and black box tests in an easy and convenient way. HTF uses a custom preprocessor that collects test definitions automatically. Furthermore, the preprocessor allows HTF to report failing test cases with exact file name and line number information. Additionally, HTF tries to produce highly readable output for failing tests: for example, it colors and pretty prints expected and actual results and provides a diff between the two values.

The documentation of the Test.Framework.Tutorial module provides a tutorial for HTF. There is also a slightly out-dated blog article (http://factisresearch.blogspot.de/2011/10/new-version-of-htf-with-diffs-colors.html) demonstrating HTF's coloring, pretty-printing and diff functionality.

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Versions [RSS] [faq] 0.1, 0.3, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.3.5.0, 0.4.0.0, 0.5.0.0, 0.5.0.1, 0.6.0.0, 0.6.0.1, 0.7.0.0, 0.7.0.1, 0.7.1.0, 0.8.0.0, 0.8.1.0, 0.8.1.1, 0.8.2.0, 0.8.2.1, 0.8.2.2, 0.9.0.0, 0.10.0.0, 0.10.0.1, 0.10.0.2, 0.10.0.3, 0.10.0.4, 0.10.0.5, 0.10.0.6, 0.10.0.7, 0.11.0.0, 0.11.0.1, 0.11.1.0, 0.11.1.1, 0.11.2, 0.11.2.1, 0.11.3.0, 0.11.3.1, 0.11.3.2, 0.11.3.4, 0.11.4.0, 0.12.0.0, 0.12.1.0, 0.12.2.0, 0.12.2.1, 0.12.2.2, 0.12.2.3, 0.12.2.4, 0.13.0.0, 0.13.1.0, 0.13.2.1, 0.13.2.2, 0.13.2.4, 0.13.2.5, 0.14.0.0, 0.14.0.1, 0.14.0.2, 0.14.0.3, 0.14.0.4, 0.14.0.5, 0.14.0.6
Change log ChangeLog
Dependencies aeson (>=0.11), array, base (>=4.10 && <5), base64-bytestring, bytestring (>=0.9), containers (>=0.5), cpphs (>=1.19), Diff (>=0.3), directory (>=1.0), haskell-src, HTF, HUnit (>=1.2.5), lifted-base (>=0.1), monad-control (>=0.3), mtl (>=1.1), old-time (>=1.0), pretty (>=1.0), process (>=1.0), QuickCheck (>=2.3), random (>=1.0), regex-compat (>=0.92), text (>=0.11), time, unix (>=2.4), vector, xmlgen (>=0.6) [details]
License LGPL-2.1-only
Copyright (c) 2005-2015 Stefan Wehr
Author Stefan Wehr <wehr@factisresearch.com>
Maintainer Stefan Wehr <wehr@factisresearch.com>
Category Testing
Home page https://github.com/skogsbaer/HTF/
Bug tracker https://github.com/skogsbaer/HTF/issues
Source repo head: git clone http://github.com/skogsbaer/HTF.git
Uploaded by StefanWehr at 2021-02-24T11:50:45Z
Distributions LTSHaskell:0.14.0.6, NixOS:0.14.0.6, Stackage:0.14.0.6
Executables htfpp
Downloads 62960 total (136 in the last 30 days)
Rating 2.0 (votes: 1) [estimated by Bayesian average]
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Status Hackage Matrix CI
Docs available [build log]
Last success reported on 2021-02-24 [all 1 reports]

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Readme for HTF-0.14.0.6

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HTF - The Haskell Test Framework

Build Status Hackage

  • Documentation: http://hackage.haskell.org/package/HTF
  • Source Repository: https://github.com/skogsbaer/HTF/
  • Issue tracker: https://github.com/skogsbaer/HTF/issues?state=open
  • Author: Stefan Wehr (http://www.stefanwehr.de)
  • License: LGPL

Summary

The Haskell Test Framework (HTF for short) lets you define unit tests (http://hackage.haskell.org/package/HUnit), QuickCheck properties (https://hackage.haskell.org/package/QuickCheck), and black box tests in an easy and convenient way. HTF uses a custom preprocessor that collects test definitions automatically. Furthermore, the preprocessor allows HTF to report failing test cases with exact file name and line number information. Additionally, HTF tries to produce highly readable output for failing tests: for example, it colors and pretty prints expected and actual results and provides a diff between the two values.

Look here for a short tutorial on HTF. The following slightly out-dated blog article demonstrates HTF's coloring, pretty-printing and diff functionality.

Installation instructions

  • Install from http://hackage.haskell.org/ using cabal install HTF

  • Install from source:

      $ git clone git@github.com:skogsbaer/HTF.git
  $ cd HTF
  $ cabal install

Getting started

  • Read the tutorial.
  • Experiment with the sample project located in the sample directory of HTF's source tree.