diff options
Diffstat (limited to 'tests/Language/Haskell/Stylish/Step/Data/Tests.hs')
| -rw-r--r-- | tests/Language/Haskell/Stylish/Step/Data/Tests.hs | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/tests/Language/Haskell/Stylish/Step/Data/Tests.hs b/tests/Language/Haskell/Stylish/Step/Data/Tests.hs index 712ffae..ff5ca3b 100644 --- a/tests/Language/Haskell/Stylish/Step/Data/Tests.hs +++ b/tests/Language/Haskell/Stylish/Step/Data/Tests.hs @@ -30,6 +30,7 @@ tests = testGroup "Language.Haskell.Stylish.Step.Data.Tests" , testCase "case 17" case17 , testCase "case 18" case18 , testCase "case 19" case19 + , testCase "case 20 (issue 262)" case20 ] case00 :: Assertion @@ -155,7 +156,7 @@ case07 = expected @=? testStep (step 2) input expected = input case08 :: Assertion -case08 = expected @=? testStep (step 2) input +case08 = input @=? testStep (step 2) input where input = unlines [ "module Herp where" @@ -163,11 +164,6 @@ case08 = expected @=? testStep (step 2) input , "data Phantom a =" , " Phantom" ] - expected = unlines - [ "module Herp where" - , "" - , "data Phantom a = Phantom" - ] case09 :: Assertion case09 = expected @=? testStep (step 4) input @@ -389,3 +385,15 @@ case19 = expected @=? testStep (step 2) input , " , age :: Int" , " }" ] + +-- | Should not break Enums (data without records) formating +-- +-- See https://github.com/jaspervdj/stylish-haskell/issues/262 +case20 :: Assertion +case20 = input @=? testStep (step 2) input + where + input = unlines + [ "module Herp where" + , "" + , "data Tag = Title | Text deriving (Eq, Show)" + ] |