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Test that empty diffs have no hunks.

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This commit is contained in:
Rob Rix 2015-12-18 09:49:33 -05:00
parent bf8de73934
commit dd924c68dd
1 changed files with 8 additions and 1 deletions
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test/PatchOutputSpec.hs
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@ -1,7 +1,14 @@
module PatchOutputSpec where module PatchOutputSpec where
import Diff
import PatchOutput
import Range
import Syntax
import Control.Monad.Free
import Test.Hspec import Test.Hspec
spec :: Spec spec :: Spec
spec = do spec = do
return () describe "hunks" $ do
it "empty diffs have no hunks" $
hunks (Free . Annotated (Info (Range 0 0) mempty, Info (Range 0 0) mempty) $ Leaf "") "" "" `shouldBe` []