tests/test-fileset.t

--- a/tests/test-fileset.t	Wed Aug 15 21:44:00 2012 +0200
+++ b/tests/test-fileset.t	Wed Aug 15 22:29:09 2012 +0200
@@ -80,4 +80,9 @@
 
   >>> file('bin', 'wb').write('\0a')
   $ fileset 'binary()'
+  $ fileset 'binary() and unknown()'
+  bin
+  $ hg add bin
+  $ fileset 'binary()'
+  bin