--- a/tests/test-amend.t	Tue Jul 11 12:00:45 2017 +0200
+++ b/tests/test-amend.t	Tue Jul 11 11:24:43 2017 +0200
@@ -132,13 +132,19 @@
   
       If you don't specify -m, the parent's message will be reused.
   
+      If --extra is specified, the behavior of 'hg amend' is reversed: Changes
+      to selected files in the checked out revision appear again as uncommitted
+      changed in the working directory.
+  
       Returns 0 on success, 1 if nothing changed.
   
   options ([+] can be repeated):
   
    -A --addremove           mark new/missing files as added/removed before
                             committing
+   -a --all                 match all files
    -e --edit                invoke editor on commit messages
+      --extract             extract changes from the commit to the working copy
       --close-branch        mark a branch as closed, hiding it from the branch
                             list
    -s --secret              use the secret phase for committing