--- a/tests/test-histedit-merge-tools.t	Fri Oct 23 15:59:32 2020 -0700
+++ b/tests/test-histedit-merge-tools.t	Mon Oct 26 10:33:32 2020 -0700
@@ -12,8 +12,6 @@
   > [extensions]
   > histedit=
   > mockmakedate = $TESTDIR/mockmakedate.py
-  > [ui]
-  > pre-merge-tool-output-template='pre-merge message for {node}\n'
   > EOF
 
 Merge conflict
@@ -21,6 +19,11 @@
 
   $ hg init r
   $ cd r
+  $ cat >> .hg/hgrc <<EOF
+  > [command-templates]
+  > pre-merge-tool-output='pre-merge message for {node}\n'
+  > EOF
+
   $ echo foo > file
   $ hg add file
   $ hg ci -m "First" -d "1 0"
@@ -55,3 +58,26 @@
   merging file
   pre-merge message for b90fa2e91a6d11013945a5f684be45b84a8ca6ec
   7181f42b8fca: skipping changeset (no changes)
+  $ hg histedit --abort
+  abort: no histedit in progress
+  [255]
+  $ cd ..
+
+Test legacy config name
+
+  $ hg init r2
+  $ cd r2
+  $ echo foo > file
+  $ hg add file
+  $ hg ci -m "First"
+  $ echo bar > file
+  $ hg ci -m "Second"
+  $ echo conflict > file
+  $ hg co -m 0 --config ui.merge=false \
+  > --config ui.pre-merge-tool-output-template='legacy config: {node}\n'
+  merging file
+  legacy config: 889c9c4d58bd4ce74815efd04a01e0f2bf6765a7
+  merging file failed!
+  0 files updated, 0 files merged, 0 files removed, 1 files unresolved
+  use 'hg resolve' to retry unresolved file merges
+  [1]