| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Test.Aeson.Internal.Utils
- addBrackets :: String -> String
- shouldBeIdentity :: (Eq a, Show a, Arbitrary a) => Proxy a -> (a -> IO a) -> Property
- aesonDecodeIO :: FromJSON a => ByteString -> IO a
Documentation
addBrackets :: String -> String Source #
put brackets around a String.
shouldBeIdentity :: (Eq a, Show a, Arbitrary a) => Proxy a -> (a -> IO a) -> Property Source #
hspec style combinator to easily write tests that check the a given operation returns the same value it was given, e.g. roundtrip tests.
aesonDecodeIO :: FromJSON a => ByteString -> IO a Source #
run decode in IO, if it returns Left then throw an error.