diff -r cc1f545c4075 -r 0101a35deae2 tests/test-phabricator.t
--- a/tests/test-phabricator.t	Thu Jan 10 04:35:48 2019 +0100
+++ b/tests/test-phabricator.t	Sat Jan 05 15:20:33 2019 -0500
@@ -65,6 +65,23 @@
   D4597 - created - 1a5640df7bbf: create beta for phabricator test
   saved backup bundle to $TESTTMP/repo/.hg/strip-backup/1a5640df7bbf-6daf3e6e-phabsend.hg
 
+The amend won't explode after posting a public commit.  The local tag is left
+behind to identify it.
+
+  $ echo 'public change' > beta
+  $ hg ci -m 'create public change for phabricator testing'
+  $ hg phase --public .
+  $ echo 'draft change' > alpha
+  $ hg ci -m 'create draft change for phabricator testing'
+  $ hg phabsend --amend -r '.^::' --test-vcr "$VCR/phabsend-create-public.json"
+  D5544 - created - 540a21d3fbeb: create public change for phabricator testing
+  D5545 - created - 6bca752686cd: create draft change for phabricator testing
+  warning: not updating public commit 2:540a21d3fbeb
+  saved backup bundle to $TESTTMP/repo/.hg/strip-backup/6bca752686cd-41faefb4-phabsend.hg
+  $ hg tags -v
+  tip                                3:620a50fd6ed9
+  D5544                              2:540a21d3fbeb local
+
   $ hg debugcallconduit user.search --test-vcr "$VCR/phab-conduit.json" <<EOF
   > {
   >     "constraints": {
@@ -88,10 +105,14 @@
 
 Template keywords
   $ hg log -T'{rev} {phabreview|json}\n'
+  3 {"id": "D5545", "url": "https://phab.mercurial-scm.org/D5545"}
+  2 null
   1 {"id": "D4597", "url": "https://phab.mercurial-scm.org/D4597"}
   0 {"id": "D4596", "url": "https://phab.mercurial-scm.org/D4596"}
 
-  $ hg log -T'{rev} {phabreview.url} {phabreview.id}\n'
+  $ hg log -T'{rev} {if(phabreview, "{phabreview.url} {phabreview.id}")}\n'
+  3 https://phab.mercurial-scm.org/D5545 D5545
+  2 
   1 https://phab.mercurial-scm.org/D4597 D4597
   0 https://phab.mercurial-scm.org/D4596 D4596