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-rw-r--r--haddock-library/test/Documentation/Haddock/ParserSpec.hs7
1 files changed, 5 insertions, 2 deletions
diff --git a/haddock-library/test/Documentation/Haddock/ParserSpec.hs b/haddock-library/test/Documentation/Haddock/ParserSpec.hs
index 44ec2988..9161160d 100644
--- a/haddock-library/test/Documentation/Haddock/ParserSpec.hs
+++ b/haddock-library/test/Documentation/Haddock/ParserSpec.hs
@@ -1,4 +1,5 @@
{-# LANGUAGE OverloadedStrings, FlexibleInstances #-}
+{-# LANGUAGE LambdaCase #-}
{-# OPTIONS_GHC -fno-warn-orphans #-}
module Documentation.Haddock.ParserSpec (main, spec) where
@@ -55,8 +56,10 @@ spec = do
it "accepts hexadecimal character references" $ do
"e" `shouldParseTo` "e"
- it "allows to backslash-escape characters" $ do
- property $ \x -> ['\\', x] `shouldParseTo` DocString [x]
+ it "allows to backslash-escape characters except \\r" $ do
+ property $ \case
+ '\r' -> "\\\r" `shouldParseTo` DocString "\\"
+ x -> ['\\', x] `shouldParseTo` DocString [x]
context "when parsing strings contaning numeric character references" $ do
it "will implicitly convert digits to characters" $ do