tests/test-churn

--- a/tests/test-churn	Sun Aug 23 11:32:44 2009 +0200
+++ b/tests/test-churn	Mon Aug 24 12:47:44 2009 +0200
@@ -48,3 +48,13 @@
 echo % churn by hour
 hg churn -f '%H' -s
 
+cd ..
+
+# issue 833: ZeroDivisionError
+hg init issue-833
+cd issue-833
+touch foo
+hg ci -Am foo
+# this was failing with a ZeroDivisionError
+hg churn
+cd ..