--- a/tests/test-template-keywords.t	Sun Jan 20 11:39:16 2019 +0900
+++ b/tests/test-template-keywords.t	Sun Jan 20 11:51:21 2019 +0900
@@ -1063,8 +1063,18 @@
   $ hg ci -qAm h3a
   $ hg merge -q 2
   $ hg log -Gr'::wdir()' -T "{rev}: {latesttag % '{tag}+{distance},{changes} '}\n"
-  hg: parse error: invalid argument for revspec
-  [255]
+  o    2147483647: at3+2,3 t3+2,3
+  |\
+  | @  12: at3+1,1 t3+1,1
+  | |
+  | o  3: at3+0,0 t3+0,0
+  | |
+  @ |  2: t2+0,0
+  |/
+  o  1: t1+0,0
+  |
+  o  0: null+1,1
+  
 
   $ hg ci -m merge
   $ hg log -Gr'::.' -T "{rev}: {latesttag % '{tag}+{distance},{changes} '}\n"