--- a/tests/test-churn	Wed Jun 02 14:28:45 2010 +0200
+++ b/tests/test-churn	Thu May 27 22:50:23 2010 +0300
@@ -30,6 +30,8 @@
 hg churn e
 echo % churn all
 hg churn
+echo % churn excluding one dir
+hg churn -X e
 echo % churn up to rev 2
 hg churn -r :2
 cd ..