tests/test-issue1877.t

--- a/tests/test-issue1877.t	Mon Jun 11 01:38:32 2012 +0200
+++ b/tests/test-issue1877.t	Mon Jun 11 01:40:51 2012 +0200
@@ -43,3 +43,4 @@
   $ hg book
      main                      2:d36c0562f908
 
+  $ cd ..