+// The angles are delimiters which aren't important
+// the important thing is the numeric content, this returns array(1,2,3) currently
+// we may wish to eliminate 2 from the results, though it isn't harmful
+// It would be a better test to figure out if there is any ACL input which can
+// produce this $text and fix that instead.
+// $this->assertEquals(array(), expand_acl($text));\r