@hackage chell0.5.0.2
A simple and intuitive library for automated testing.
Installation
Tested Compilers
Dependencies (9)
- ansi-terminal ^>=1.0 || ^>=1.1
- base ^>=4.16 || ^>=4.17 || ^>=4.18 || ^>=4.19 || ^>=4.20 || ^>=4.21
- bytestring ^>=0.11.4 || ^>=0.12
- options ^>=1.2.1
- patience ^>=0.3
- random ^>=1.2.1 || ^>=1.3.0 Show all…
Dependents (12)
@hackage/chell-quickcheck, @hackage/system-fileio, @hackage/system-canonicalpath, @hackage/dbus, @hackage/re2, @hackage/acme-everything, Show all…
Package Flags
color-output
(on by default)
Enable colored output in test results
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 arithmetic 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