diff -r 3ef96578da43 -r 48521a49a07e tests/test-topic-stack-data.t
--- a/tests/test-topic-stack-data.t	Wed Apr 24 17:21:21 2019 +0800
+++ b/tests/test-topic-stack-data.t	Wed Apr 10 18:20:33 2019 +0800
@@ -172,10 +172,10 @@
 basic output
 
   $ hg topic
-     bar (5 changesets, 1 troubled, 2 heads)
+     bar (5 changesets, 1 unstable, 2 heads)
      baz (2 changesets)
    * foo (2 changesets)
-     fuz (3 changesets, 2 troubled)
+     fuz (3 changesets, 2 unstable)
 
 quiet version
 
@@ -188,10 +188,10 @@
 verbose
 
   $ hg topic --verbose
-     bar (on branch: default, 5 changesets, 1 troubled, 2 heads)
+     bar (on branch: default, 5 changesets, 1 unstable, 2 heads)
      baz (on branch: default, 2 changesets, 2 behind)
    * foo (on branch: lake, 2 changesets, ambiguous destination: branch 'lake' has 2 heads)
-     fuz (on branch: default, 3 changesets, 2 troubled, 1 behind)
+     fuz (on branch: default, 3 changesets, 2 unstable, 1 behind)
 
 json
 
@@ -202,7 +202,7 @@
     "changesetcount": 5,
     "headcount": 2,
     "topic": "bar",
-    "troubledcount": 1
+    "unstablecount": 1
    },
    {
     "active": false,
@@ -218,7 +218,7 @@
     "active": false,
     "changesetcount": 3,
     "topic": "fuz",
-    "troubledcount": 2
+    "unstablecount": 2
    }
   ]
 
@@ -232,7 +232,7 @@
     "changesetcount": 5,
     "headcount": 2,
     "topic": "bar",
-    "troubledcount": 1
+    "unstablecount": 1
    },
    {
     "active": false,
@@ -254,7 +254,7 @@
     "branches+": "default",
     "changesetcount": 3,
     "topic": "fuz",
-    "troubledcount": 2
+    "unstablecount": 2
    }
   ]