Added stubs for haddock reader tests.

Modify tests/haddock-reader.haddock and
tests/haddock-reader.native.

pandoc.cabal

@@ -118,6 +118,8 @@ Extra-Source-Files:
                  tests/html-reader.native,
                  tests/opml-reader.html,
                  tests/opml-reader.native,
+                 tests/haddock-reader.html,
+                 tests/haddock-reader.native,
                  tests/insert,
                  tests/lalune.jpg,
                  tests/movie.jpg,

tests/Tests/Old.hs

@@ -130,6 +130,10 @@ tests = [ testGroup "markdown"
           , test "reader" ["-r", "opml", "-w", "native", "-s"]
             "opml-reader.opml" "opml-reader.native"
           ]
+        , testGroup "haddock"
+          [ test "reader" ["-r", "haddock", "-w", "native", "-s"]
+            "haddock-reader.haddock" "haddock-reader.native"
+          ]
         , testGroup "other writers" $ map (\f -> testGroup f $ writerTests f)
           [ "opendocument" , "context" , "texinfo"
           , "man" , "plain" , "rtf", "org", "asciidoc"

tests/haddock-reader.haddock

@@ -0,0 +1 @@
+test

tests/haddock-reader.native

@@ -0,0 +1,2 @@
+Pandoc (Meta {docTitle = [], docAuthors = [], docDate = []})
+[Para [Str "test"]]