--- a/tests/test-log.t Mon Jan 28 13:56:11 2013 +0100
+++ b/tests/test-log.t Mon Jan 28 20:25:56 2013 -0600
@@ -1201,6 +1201,15 @@
$ hg log --template='{rev}:{node}\n'
1:a765632148dc55d38c35c4f247c618701886cb2f
0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
+ $ hg debugsetparents 1
+ $ hg up -q null
+
+bookmarks prevent a changeset being hidden
+
+ $ hg bookmark --hidden -r 1 X
+ $ hg log --template '{rev}:{node}\n'
+ 1:a765632148dc55d38c35c4f247c618701886cb2f
+ 0:9f758d63dcde62d547ebfb08e1e7ee96535f2b05
clear extensions configuration
$ echo '[extensions]' >> $HGRCPATH