2013-02-12 05:06:22 +00:00
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module Expectation where
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import Test.Hspec
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2013-02-12 07:24:33 +00:00
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import System.Directory
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import Control.Exception as E
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2013-02-12 05:06:22 +00:00
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shouldContain :: Eq a => [a] -> a -> Expectation
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shouldContain containers element = do
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let res = element `elem` containers
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res `shouldBe` True
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2013-02-12 07:24:33 +00:00
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2013-03-05 01:22:33 +00:00
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withDirectory_ :: FilePath -> IO a -> IO a
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withDirectory_ dir action = bracket getCurrentDirectory
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2013-03-05 01:44:17 +00:00
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setCurrentDirectory
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(\_ -> setCurrentDirectory dir >> action)
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2013-03-05 01:22:33 +00:00
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withDirectory :: FilePath -> (FilePath -> IO a) -> IO a
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withDirectory dir action = bracket getCurrentDirectory
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setCurrentDirectory
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(\d -> setCurrentDirectory dir >> action d)
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