The chell package
Chell is a simple and intuitive library for automated testing. It natively supports assertion-based testing, and can use companion libraries such as chell-quickcheck to support more complex testing strategies.
An example test suite, which verifies the behavior of artithmetic operators.
{-# LANGUAGE TemplateHaskell #-}
import Test.Chell
tests_Math :: Suite
tests_Math = suite "math"
test_Addition
test_Subtraction
test_Addition :: Test
test_Addition = assertions "addition" $ do
$expect (equal (2 + 1) 3)
$expect (equal (1 + 2) 3)
test_Subtraction :: Test
test_Subtraction = assertions "subtraction" $ do
$expect (equal (2 - 1) 1)
$expect (equal (1 - 2) (-1))
main :: IO ()
main = defaultMain [tests_Math]
$ ghc --make chell-example.hs $ ./chell-example PASS: 2 tests run, 2 tests passed
Properties
| Versions | 0.1, 0.1.1, 0.1.2, 0.1.3, 0.2, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.3 |
|---|---|
| Dependencies | base (≥4.1 & <5.0), bytestring (≥0.9), options (0.1.*), patience (0.1.*), random (≥1.0), system-filepath (0.4.*), template-haskell (≥2.3), text, transformers (≥0.2) |
| License | MIT |
| Author | John Millikin <jmillikin@gmail.com> |
| Maintainer | John Millikin <jmillikin@gmail.com> |
| Category | Testing |
| Home page | https://john-millikin.com/software/chell/ |
| Bug tracker | mailto:jmillikin@gmail.com |
| Source repository | bzr branch https://john-millikin.com/branches/chell/0.3/ |
| Upload date | Thu May 24 04:18:00 UTC 2012 |
| Uploaded by | JohnMillikin |
| Built on | ghc-7.4 |
| Distributions | Debian: 0.3 |
Modules
- Test
Downloads
- chell-0.3.tar.gz (Cabal source package)
- package description (included in the package)