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Diffstat (limited to 'tests/Language/Haskell/Stylish/Parse/Tests.hs')
| -rw-r--r-- | tests/Language/Haskell/Stylish/Parse/Tests.hs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/Language/Haskell/Stylish/Parse/Tests.hs b/tests/Language/Haskell/Stylish/Parse/Tests.hs index 9806be2..a8ebf39 100644 --- a/tests/Language/Haskell/Stylish/Parse/Tests.hs +++ b/tests/Language/Haskell/Stylish/Parse/Tests.hs @@ -22,6 +22,7 @@ tests = testGroup "Language.Haskell.Stylish.Parse" , testCase "Haskell2010 extension" testHaskell2010 , testCase "Shebang" testShebang , testCase "ShebangExt" testShebangExt + , testCase "ShebangDouble" testShebangDouble , testCase "GADTs extension" testGADTs , testCase "KindSignatures extension" testKindSignatures , testCase "StandalonDeriving extension" testStandaloneDeriving @@ -85,6 +86,16 @@ testShebang = assert $ isRight $ parseModule [] Nothing $ unlines -------------------------------------------------------------------------------- +testShebangDouble :: Assertion +testShebangDouble = assert $ isRight $ parseModule [] Nothing $ unlines + [ "#!nix-shell" + , "#!nix-shell -i runhaskell -p haskellPackages.ghc" + , "module Main where" + , "main = return ()" + ] + +-------------------------------------------------------------------------------- + -- | These tests are for syntactic language extensions that should always be -- enabled for parsing, even when the pragma is absent. |