diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Language/Haskell/Stylish/Step/Imports/Tests.hs | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/tests/Language/Haskell/Stylish/Step/Imports/Tests.hs b/tests/Language/Haskell/Stylish/Step/Imports/Tests.hs index c3178ac..e1a7462 100644 --- a/tests/Language/Haskell/Stylish/Step/Imports/Tests.hs +++ b/tests/Language/Haskell/Stylish/Step/Imports/Tests.hs @@ -47,6 +47,7 @@ tests = testGroup "Language.Haskell.Stylish.Step.Imports.Tests" , testCase "case 19d" case19c , testCase "case 19d" case19d , testCase "case 20" case20 + , testCase "case 21" case21 ] @@ -531,3 +532,33 @@ case20 = expected , "import qualified Data.Map as Map" , "import Data.Set (empty)" ] + +-------------------------------------------------------------------------------- +case21 :: Assertion +case21 = expected + @=? testStep (step 80 defaultOptions) input' + where + expected = unlines + [ "{-# LANGUAGE ExplicitNamespaces #-}" + , "import X1 (A, B, C)" + , "import X2 (A, B, C)" + , "import X3 (A (..))" + , "import X4 (A (..))" + , "import X5 (A (..))" + , "import X6 (A (a, b, c), B (m, n, o))" + , "import X7 (a, b, c)" + , "import X8 (type (+), (+))" + , "import X9 hiding (x, y, z)" + ] + input' = unlines + [ "{-# LANGUAGE ExplicitNamespaces #-}" + , "import X1 (A, B, A, C, A, B, A)" + , "import X2 (C(), B(), A())" + , "import X3 (A(..))" + , "import X4 (A, A(..))" + , "import X5 (A(..), A(x))" + , "import X6 (A(a,b), B(m,n), A(c), B(o))" + , "import X7 (a, b, a, c)" + , "import X8 (type (+), (+))" + , "import X9 hiding (x, y, z, x)" + ] |