4 files changed, 14 insertions, 6 deletions
diff --git a/tests/Tests/Old.hs b/tests/Tests/Old.hs
index bb0e2aac2..b76043887 100644
--- a/tests/Tests/Old.hs
+++ b/tests/Tests/Old.hs
@@ -196,7 +196,9 @@ lhsReaderTest :: String -> Test
 lhsReaderTest format =
   testWithNormalize normalizer "lhs" ["-r", format, "-w", "native"]
     ("lhs-test" <.> format) norm
-   where normalizer = purely $ writeNative def . normalize . handleError . readNative
+   where normalizer = purely $ \nat -> do
+                           d <- handleError <$> readNative nat
+                           writeNative def $ normalize d
          norm = if format == "markdown+lhs"
                    then "lhs-test-markdown.native"
                    else "lhs-test.native"
diff --git a/tests/Tests/Readers/Docx.hs b/tests/Tests/Readers/Docx.hs
index 3e630dd49..59147b664 100644
--- a/tests/Tests/Readers/Docx.hs
+++ b/tests/Tests/Readers/Docx.hs
@@ -14,6 +14,7 @@ import qualified Data.Map as M
 import Text.Pandoc.MediaBag (MediaBag, lookupMedia, mediaDirectory)
 import Codec.Archive.Zip
 import Text.Pandoc.Error
+import Text.Pandoc.Class (runIOorExplode)
 
 -- We define a wrapper around pandoc that doesn't normalize in the
 -- tests. Since we do our own normalization, we want to make sure
@@ -43,7 +44,8 @@ compareOutput opts docxFile nativeFile = do
   df <- B.readFile docxFile
   nf <- Prelude.readFile nativeFile
   let (p, _) = handleError $ readDocx opts df
-  return $ (noNorm p, noNorm (handleError $ readNative nf))
+  df' <- runIOorExplode $ readNative nf
+  return $ (noNorm p, noNorm $ handleError df')
 
 testCompareWithOptsIO :: ReaderOptions -> String -> FilePath -> FilePath -> IO Test
 testCompareWithOptsIO opts name docxFile nativeFile = do
diff --git a/tests/Tests/Readers/Odt.hs b/tests/Tests/Readers/Odt.hs
index dff62c54b..0ff527130 100644
--- a/tests/Tests/Readers/Odt.hs
+++ b/tests/Tests/Readers/Odt.hs
@@ -5,6 +5,7 @@ import Text.Pandoc.Options
 import Text.Pandoc.Readers.Native
 import Text.Pandoc.Readers.Markdown
 import Text.Pandoc.Definition
+import Text.Pandoc.Class (runIOorExplode)
 import Tests.Helpers
 import Test.Framework
 import qualified Data.ByteString.Lazy as B
@@ -62,7 +63,8 @@ compareOdtToNative   :: TestCreator
 compareOdtToNative opts odtPath nativePath = do
    nativeFile   <- Prelude.readFile nativePath
    odtFile      <- B.readFile       odtPath
-   let native   =  getNoNormVia id  "native"   $ readNative        nativeFile
+   native       <- getNoNormVia id  "native" <$>
+                      runIOorExplode (readNative nativeFile)
    let odt      =  getNoNormVia fst "odt"      $ readOdt      opts odtFile
    return (odt,native)
 
diff --git a/tests/Tests/Writers/Docx.hs b/tests/Tests/Writers/Docx.hs
index a76583796..cdaa2c097 100644
--- a/tests/Tests/Writers/Docx.hs
+++ b/tests/Tests/Writers/Docx.hs
@@ -21,10 +21,12 @@ compareOutput opts nativeFileIn nativeFileOut = do
   nf <- Prelude.readFile nativeFileIn
   nf' <- Prelude.readFile nativeFileOut
   let wopts = fst opts
-  df <- runIOorExplode $ writeDocx wopts{writerUserDataDir = Just (".." </> "data")}
-             (handleError $ readNative nf)
+  df <- runIOorExplode $ do
+            d <- handleError <$> readNative nf
+            writeDocx wopts{writerUserDataDir = Just (".." </> "data")} d
+  df' <- handleError <$> runIOorExplode (readNative nf')
   let (p, _) = handleError $ readDocx (snd opts) df
-  return (p, handleError $ readNative nf')
+  return (p, df')
 
 testCompareWithOptsIO :: Options -> String -> FilePath -> FilePath -> IO Test
 testCompareWithOptsIO opts name nativeFileIn nativeFileOut = do