diff -r 000000000000 -r b29757cf1e9d test/compatibility/double-punctuation.tst
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/compatibility/double-punctuation.tst	Sun Sep 08 08:55:01 2013 +0100
@@ -0,0 +1,26 @@
+**************** INPUT ****************
+While there are a number of very important cases where two (or more)
+punctuation marks can be adjacent,, there are a number of double
+punctuation cases that can never be correct,.
+
+Further insight into the fall migration of the chimney swift is
+provided by the consideration of a few of the several hundred banding
+records that have been accumulated. One banded at Lexington,
+Mo., on September 23 was recaptured at Baton Rouge, La., on September
+27; one banded at Newark, Ohio, on September 20 was retaken
+at Nashville, Tenn., on September 27; while a third, banded on
+August 23 at Kents Island, New Brunswick, was retrapped at Opelika,
+Ala., on September 20. A swift banded at 5:30 on the morning of September
+22 at Glasgow, Ky., was taken that same evening in a chimney
+at Nashville, Tenn., 90 miles from the point of banding. Another
+record, which seems to indicate the direction of the movement along
+the Gulf coast, is of a bird banded at Sanford, Fla., on August 9 and
+found with a broken wing near Tallulah, La., on September 25.
+
+**************** EXPECTED ****************
+
+punctuation marks can be adjacent,, there are a number of double
+    Line 2 column 34 - Double punctuation?
+
+punctuation cases that can never be correct,.
+    Line 3 column 44 - Double punctuation?