tests/test-revset.out

--- a/tests/test-revset.out	Mon Sep 20 15:33:39 2010 +0200
+++ b/tests/test-revset.out	Fri Sep 17 10:21:02 2010 -0500
@@ -134,6 +134,9 @@
 9
 % log 'grep("issue\d+")'
 6
+% hg debugrevspec grep("(")
+('func', ('symbol', 'grep'), ('string', '('))
+hg: parse error: invalid match pattern: unbalanced parenthesis
 % log 'head()'
 0
 1