| <?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> |
| <pkgmetadata> |
| <maintainer type="project"> |
| <email>haskell@gentoo.org</email> |
| <name>Gentoo Haskell</name> |
| </maintainer> |
| <longdescription> |
| 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. |
| |
| @ |
| &#x7b;-\# LANGUAGE TemplateHaskell \#-&#x7d; |
| |
| import Test.Chell |
| |
| tests_Math :: Suite |
| tests_Math = suite \"math\" |
| &#x20; test_Addition |
| &#x20; test_Subtraction |
| |
| test_Addition :: Test |
| test_Addition = assertions \"addition\" $ do |
| &#x20; $expect (equal (2 + 1) 3) |
| &#x20; $expect (equal (1 + 2) 3) |
| |
| test_Subtraction :: Test |
| test_Subtraction = assertions \"subtraction\" $ do |
| &#x20; $expect (equal (2 - 1) 1) |
| &#x20; $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 |
| @ |
| </longdescription> |
| <use> |
| <flag name="color-output">use colors in program output</flag> |
| </use> |
| </pkgmetadata> |