Index: modules/filter/filter.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/filter/filter.test,v
retrieving revision 1.73
diff -u -p -r1.73 filter.test
--- modules/filter/filter.test	2 Sep 2010 15:56:10 -0000	1.73
+++ modules/filter/filter.test	2 Sep 2010 18:23:57 -0000
@@ -1143,8 +1143,12 @@ Absolute URL and query string with 2 dif
       ),
       '
 (www.parenthesis.com/dir?a=1&b=2#a)
+Leading www.nonbreaking.space
+Leading and trailing «www.surrounding.arrows»
 ' => array(
         '(<a href="http://www.parenthesis.com/dir?a=1&amp;b=2#a">www.parenthesis.com/dir?a=1&amp;b=2#a</a>)' => TRUE,
+        'Leading&nbsp;<a href="http://www.nonbreaking.space">www.nonbreaking.space</a>' => TRUE,
+        '&laquo;<a href="http://www.surrounding.arrows">www.surrounding.arrows</a>&raquo;' => TRUE,
       ),
     );
     $this->assertFilteredString($filter, $tests);