--- a/tests/test-topic-stack-data.t	Tue Jul 04 00:15:36 2017 +0530
+++ b/tests/test-topic-stack-data.t	Tue Jul 04 01:30:14 2017 +0530
@@ -248,23 +248,23 @@
   t3: bar1_d
   t2: add bar_b
   t1: add bar_a
-    ^ add base_e
+  t0^ add base_e (base)
   $ hg stack baz
   ### topic: baz
   ### branch: default, 2 behind
   t2: add baz_b
   t1: add baz_a
-    ^ add base_c
+  t0^ add base_c (base)
   $ hg stack foo
   ### topic: foo
   ### branch: lake, ambigious rebase destination
   t2@ add foo_b (current)
   t1: add foo_a
-    ^ add lake_a
+  t0^ add lake_a (base)
   $ hg stack fuz
   ### topic: fuz
   ### branch: default, 1 behind
   t3$ add fuz_c (unstable)
   t2$ add fuz_b (unstable)
   t1: fuz1_a
-    ^ add base_d
+  t0^ add base_d (base)