--- a/tests/test-topic-tutorial.t	Fri Sep 22 13:46:41 2017 +0200
+++ b/tests/test-topic-tutorial.t	Tue Sep 26 12:27:43 2017 +0200
@@ -681,9 +681,10 @@
 and since it is commit-less, it will vanish.
 
   $ hg update default
+  clearing empty topic "food"
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
-From there, the topic has vanished.
+From there, the topic has been completely forgotten.
 
   $ hg topics