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assertParse now generates test failures

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Simon Michael 2010-03-10 19:17:32 +00:00
parent b2c8933af4
commit f937f59276
1 changed files with 1 additions and 1 deletions
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hledger-lib/Ledger/Utils.hs
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@ -292,7 +292,7 @@ a `is` e = assertEqual "" e a
-- | Assert a parse result is some expected value, or print a parse error.
assertParse :: (Show a, Eq a) => (Either ParseError a) -> a -> Assertion
assertParse parse expected = either printParseError (`is` expected) parse
assertParse parse expected = either (assertFailure.show) (`is` expected) parse
printParseError :: (Show a) => a -> IO ()
printParseError e = do putStr "parse error at "; print e