tests: demonstrate crash when rebasing across copy with --collapse
As reported by timeless.
Differential Revision: https://phab.mercurial-scm.org/D6379
--- a/tests/test-rebase-inmemory.t Wed May 15 17:18:57 2019 -0400
+++ b/tests/test-rebase-inmemory.t Wed May 15 16:10:52 2019 -0700
@@ -784,6 +784,25 @@
R a
$ cd ..
+Rebase across a copy with --collapse
+
+ $ hg init rebase-rename-collapse
+ $ cd rebase-rename-collapse
+ $ echo a > a
+ $ hg ci -Aqm 'add a'
+ $ hg mv a b
+ $ hg ci -m 'rename a to b'
+ $ hg co -q 0
+ $ echo a2 > a
+ $ hg ci -qm 'modify a'
+BROKEN: obviously...
+ $ hg rebase -r . -d 1 --collapse
+ rebasing 2:41c4ea50d4cf "modify a" (tip)
+ merging b and a to b
+ abort: a@b977edf6f839: not found in manifest!
+ [255]
+ $ cd ..
+
Test rebasing when the file we are merging in destination is empty
$ hg init test