--- a/tests/test-log	Thu Aug 20 10:41:56 2009 +0200
+++ b/tests/test-log	Fri Aug 21 09:33:27 2009 +0200
@@ -104,6 +104,9 @@
 echo '% log -r <some unknown node id>'
 hg log -r 1000000000000000000000000000000000000000
 
+echo '% log -k r1'
+hg log -k r1
+
 cd ..
 
 hg init usertest