diff tests/test-rebase-scenario-global.t @ 47070:d90f6237b3aa

rewriteutil: say how many commits would become orphan if commit is rewritten

This copies the message from the evolve extension, but modifies it a
bit to work with the grammar (in particular with the use of "change
branch of" as `action`). I don't know why it doesn't use the same
`_formatrevs()` as for public commmits.

Differential Revision: https://phab.mercurial-scm.org/D10671

--- a/tests/test-rebase-scenario-global.t	Tue May 04 10:16:34 2021 -0700
+++ b/tests/test-rebase-scenario-global.t	Tue May 04 10:49:32 2021 -0700
@@ -452,7 +452,7 @@
   $ hg clone -q -u . ah ah1
   $ cd ah1
   $ hg rebase -r '2::8' -d 1
-  abort: cannot rebase changeset with children
+  abort: cannot rebase changeset, as that will orphan 2 descendants
   (see 'hg help evolution.instability')
   [10]
   $ hg rebase -r '2::8' -d 1 -k
@@ -498,7 +498,7 @@
   $ hg clone -q -u . ah ah2
   $ cd ah2
   $ hg rebase -r '3::8' -d 1
-  abort: cannot rebase changeset with children
+  abort: cannot rebase changeset, as that will orphan 2 descendants
   (see 'hg help evolution.instability')
   [10]
   $ hg rebase -r '3::8' -d 1 --keep
@@ -541,7 +541,7 @@
   $ hg clone -q -u . ah ah3
   $ cd ah3
   $ hg rebase -r '3::7' -d 1
-  abort: cannot rebase changeset with children
+  abort: cannot rebase changeset, as that will orphan 3 descendants
   (see 'hg help evolution.instability')
   [10]
   $ hg rebase -r '3::7' -d 1 --keep
@@ -581,7 +581,7 @@
   $ hg clone -q -u . ah ah4
   $ cd ah4
   $ hg rebase -r '3::(7+5)' -d 1
-  abort: cannot rebase changeset with children
+  abort: cannot rebase changeset, as that will orphan 1 descendants
   (see 'hg help evolution.instability')
   [10]
   $ hg rebase -r '3::(7+5)' -d 1 --keep