test: Unset ALTERNATE_EDITOR before running emacsclient

ALTERNATE_EDITOR causes emacsclient to run an alternate editor if the
emacs server is not ready. This can collide with intended
functionality in test-lib.sh.

If the ALTERNATE_EDITOR is set but empty, emacsclient runs emacs
daemon and tries to connect to it. When this happens the emacs run by
test-lib.sh fails to start the server and the subsequent attempts to
use the server fail because the daemon started by emacsclient does not
know about notmuch-test-progn. This leads to test suite failure due to
time out on any emacs test.
This commit is contained in:
Michal Sojka 2015-12-29 09:52:17 +01:00 committed by David Bremner
parent c2dfaccc90
commit a9fec12a08

View file

@ -82,6 +82,9 @@ unset CDPATH
unset GREP_OPTIONS
# For emacsclient
unset ALTERNATE_EDITOR
# Convenience
#
# A regexp to match 5 and 40 hexdigits