--- a/tests/test-unamend.t Wed Jan 10 14:00:23 2018 -0800
+++ b/tests/test-unamend.t Sun Jan 14 23:59:17 2018 -0800
@@ -258,6 +258,7 @@
2 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ echo bar >> f
$ hg amend
+ 3 new orphan changesets
$ hg rebase -s 6 -d . -q
$ hg glog
@@ -285,12 +286,14 @@
[255]
$ hg unamend
+ 3 new orphan changesets
Trying to unamend a public changeset
$ hg up -C 23
5 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg phase -r . -p
+ 1 new phase-divergent changesets
$ hg unamend
abort: cannot unamend public changesets
(see 'hg help phases' for details)