Guess we really did solve the bytestring implementation

Author: jappeace

tests/Properties.hs

@@ -135,7 +135,8 @@ pBSRechunk t cs = fromStrict t == rechunkBS t cs
 -- are chunked.
 pBSLazyRechunked :: B.ByteString
                  -> NonEmptyList ChunkSize -> NonEmptyList ChunkSize -> Bool
-pBSLazyRechunked t cs1 cs2 = hash (rechunkBS t cs1) == hash (rechunkBS t cs2)
+pBSLazyRechunked t cs1 cs2 =
+  hash (rechunkBS t cs1) == hash (rechunkBS t cs2)
 
 -- This wrapper is required by 'runST'.
 data ByteArray = BA { unBA :: ByteArray# }
@@ -239,6 +240,11 @@ properties =
 #endif
       , testProperty "bytestring/rechunk" pBSRechunk
       , testProperty "bytestring/rechunked" pBSLazyRechunked
+      , testProperty "bytestring/rechunked/big" $ forAll (do
+                                              x <- getSize
+                                              y <- chooseInt (x, x*1000)
+                                              resize y arbitrary
+                                              ) $ \x -> pBSLazyRechunked x
       ]
     , testGroup "generics"
       [