diff tests/test-bundle2-exchange.t @ 47588:eb611ecb435c

run-tests: rely on an actual executable in PATH instead of alias for `hg`

The alias approach is poorly inherited by other process that the test might
spawn.

To solve this we use the same approach as for `python`/`python3` we write an
executable file explicitly. Doing this fixes `which hg` invocation that now
returns the same location as `hg`.

Using chg server side has some minor effect on some stdout/stderr ordering when
using `chg` as the server too.

Differential Revision: https://phab.mercurial-scm.org/D11053

--- a/tests/test-bundle2-exchange.t	Fri Jul 09 20:42:26 2021 +0200
+++ b/tests/test-bundle2-exchange.t	Fri Jul 09 22:37:24 2021 +0200
@@ -751,10 +751,12 @@
   $ hg -R main push ssh://user@dummy/other -r e7ec4e813ba6
   pushing to ssh://user@dummy/other
   searching for changes
+  remote: Fail early! (no-py3 chg !)
   remote: adding changesets
   remote: adding manifests
   remote: adding file changes
-  remote: Fail early!
+  remote: Fail early! (py3 !)
+  remote: Fail early! (no-py3 no-chg !)
   remote: transaction abort!
   remote: Cleaning up the mess...
   remote: rollback completed