tests: add test demonstrating phase loss when cloning (issue5939)...
tests: add test demonstrating phase loss when cloning (issue5939)
The added tests demonstrate that phases exchange when using the
listkeys based phases exchange fails to preserve public phase in
a certain scenario when a merge is a phase root. Both non-bundle2
and bundle2 prior to the binary phase data part are buggy.
Differential Revision:
https://phab.mercurial-scm.org/D3932
