name: hspec-expectations-match
version: 0.1.0.0
category: Testing
synopsis: An hspec expectation that asserts a value matches a pattern.
description: |
This package provides a single expectation for use with @hspec@,
'shouldMatch'. The 'shouldMatch' expectation uses Template Haskell to assert
that a value matches a particular pattern.
>>> $([|Just True|] `shouldMatch` [p|Just _|])
>>> $([|Nothing|] `shouldMatch` [p|Just _|])
Additionally, any bindings created by the pattern will be returned if the
pattern is successfully matched, making it easier to extract the result of
some assertion and use it to make further assertions.
>>> $([|Just True|] `shouldMatch` [p|Just x|])
True
>>> $([|[1, 2]|] `shouldMatch` [p|[x, y]|])
(1, 2)
copyright: 2017 CJ Affiliate by Conversant
license: ISC
author: Alexis King <lexi.lambda@gmail.com>
maintainer: Alexis King <lexi.lambda@gmail.com>
github: cjdev/hspec-expectations-match
extra-source-files:
- CHANGELOG.md
- package.yaml
- README.md
- stack.yaml
ghc-options: -Wall
default-extensions:
- ApplicativeDo
- ConstraintKinds
- DefaultSignatures
- DeriveGeneric
- ExistentialQuantification
- FlexibleContexts
- FlexibleInstances
- FunctionalDependencies
- GADTs
- GeneralizedNewtypeDeriving
- KindSignatures
- LambdaCase
- MultiParamTypeClasses
- NamedFieldPuns
- OverloadedStrings
- RankNTypes
- ScopedTypeVariables
- StandaloneDeriving
- TupleSections
- TypeApplications
- TypeOperators
library:
dependencies:
- base >= 4.9 && < 5
- hspec-expectations >= 0.3.2 && < 1
- template-haskell >= 2.11 && < 2.13
- transformers-base < 1
source-dirs: src
tests:
hspec-expectations-th-test-suite:
dependencies:
- base
- hspec
- hspec-expectations-match
ghc-options:
- -rtsopts
- -threaded
- -with-rtsopts=-N
main: Main.hs
source-dirs: test