--- a/tests/test-topic-stack.t	Fri Apr 01 16:58:52 2016 -0700
+++ b/tests/test-topic-stack.t	Sun Apr 03 21:41:38 2016 -0700
@@ -71,15 +71,23 @@
 -------------------
 
 
-  $ hg up t1
-  abort: cannot resolve "t1": no active topic
+  $ hg up t2
+  abort: cannot resolve "t2": no active topic
   [255]
   $ hg topic foo
   $ hg up t42
   abort: cannot resolve "t42": topic "foo" has only 4 changesets
   [255]
-  $ hg up t1
+  $ hg up t2
   0 files updated, 0 files merged, 2 files removed, 0 files unresolved
+  $ hg summary
+  parent: 3:f9c59b863cdb 
+   c_d
+  branch: default
+  commit: (clean)
+  update: (current)
+  phases: 6 draft
+  topic:  foo
 
 Case with some of the topic unstable
 ------------------------------------