6 files changed, 6 insertions, 6 deletions
diff --git a/test/Tests/Readers/Docx.hs b/test/Tests/Readers/Docx.hs
index 456e0affe..80abc38f6 100644
--- a/test/Tests/Readers/Docx.hs
+++ b/test/Tests/Readers/Docx.hs
@@ -33,7 +33,7 @@ import Text.Pandoc.UTF8 as UTF8
 -- tests. Since we do our own normalization, we want to make sure
 -- we're doing it right.
 
-data NoNormPandoc = NoNormPandoc {unNoNorm :: Pandoc}
+newtype NoNormPandoc = NoNormPandoc {unNoNorm :: Pandoc}
                  deriving Show
 
 noNorm :: Pandoc -> NoNormPandoc
diff --git a/test/Tests/Readers/Man.hs b/test/Tests/Readers/Man.hs
index 7280f15f2..f591aa00d 100644
--- a/test/Tests/Readers/Man.hs
+++ b/test/Tests/Readers/Man.hs
@@ -68,7 +68,7 @@ tests = [
   testGroup "Escapes" [
       "fonts" =:
       "aa\\fIbb\\fRcc"
-      =?>para (str "aa" <> (emph $ str "bb") <> str "cc")
+      =?>para (str "aa" <> emph (str "bb") <> str "cc")
     , "nested fonts" =:
       "\\f[BI]hi\\f[I] there\\f[R]"
       =?> para (emph (strong (text "hi") <> text " there"))
diff --git a/test/Tests/Readers/Muse.hs b/test/Tests/Readers/Muse.hs
index 60a5e4b56..4ec1631e0 100644
--- a/test/Tests/Readers/Muse.hs
+++ b/test/Tests/Readers/Muse.hs
@@ -51,7 +51,7 @@ simpleTable' n capt headers rows
           (TableFoot nullAttr [])
   where
     toRow = Row nullAttr . map simpleCell
-    toHeaderRow l = if null l then [] else [toRow l]
+    toHeaderRow l = [toRow l | not (null l)]
 
 -- Tables don't round-trip yet
 --
diff --git a/test/Tests/Readers/Org/Block/Table.hs b/test/Tests/Readers/Org/Block/Table.hs
index d35d17979..ab404648e 100644
--- a/test/Tests/Readers/Org/Block/Table.hs
+++ b/test/Tests/Readers/Org/Block/Table.hs
@@ -35,7 +35,7 @@ simpleTable'' capt spec headers rows
           (TableFoot nullAttr [])
   where
     toRow = Row nullAttr . map simpleCell
-    toHeaderRow l = if null l then [] else [toRow l]
+    toHeaderRow l = [toRow l | not (null l)]
 
 tests :: [TestTree]
 tests =
diff --git a/test/Tests/Readers/Org/Directive.hs b/test/Tests/Readers/Org/Directive.hs
index ba012a69f..727a29658 100644
--- a/test/Tests/Readers/Org/Directive.hs
+++ b/test/Tests/Readers/Org/Directive.hs
@@ -30,7 +30,7 @@ testWithFiles :: (ToString c)
               -> (T.Text, c)    -- ^ (input, expected value)
               -> TestTree
 testWithFiles fileDefs = test (orgWithFiles fileDefs)
-  where
+
 orgWithFiles :: [(FilePath, BS.ByteString)] -> T.Text -> Pandoc
 orgWithFiles fileDefs input =
   let readOrg' = readOrg def{ readerExtensions = getDefaultExtensions "org" }
diff --git a/test/Tests/Readers/Txt2Tags.hs b/test/Tests/Readers/Txt2Tags.hs
index 3989b2434..989b7f673 100644
--- a/test/Tests/Readers/Txt2Tags.hs
+++ b/test/Tests/Readers/Txt2Tags.hs
@@ -54,7 +54,7 @@ simpleTable'' spec headers rows
           (TableFoot nullAttr [])
   where
     toRow = Row nullAttr . map simpleCell
-    toHeaderRow l = if null l then [] else [toRow l]
+    toHeaderRow l = [toRow l | not (null l)]
 
 tests :: [TestTree]
 tests =