--- test_tree.output	2008-08-28 11:16:11.000000000 +0100
+++ test_tree.output.new	2009-04-15 19:06:53.174832287 +0100
@@ -1,3 +1,8 @@
+-----
+hi
+  1
+  0
+-----
 empty tree to begin with:
 0
  'more text' is sibling 2 in its sibling range
@@ -309,3 +314,5 @@
     D
       I
 -----
+G
+H