[PATCH v2] test: attempt to send QUIT to smtp-dummy in case mail send failed

[Tomi Ollila]

If mail sending from emacs fails before it has chance to connect
to the smtp-dummy mail server, the opportunistic QUIT message
sending makes smtp-dummy to exit.
---

Version 2 of the same feature. Now uses BASH's /dev/tcp/host/port 
feature instead of external 'nc' command.

 test/test-lib.sh |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/test/test-lib.sh b/test/test-lib.sh
index 1ea7fa9..749d087 100755
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -395,6 +395,8 @@ emacs_deliver_message ()
 	   (insert \"${body}\")
 	   $@
 	   (message-send-and-exit))"
+    # opportunistically quit smtp-dummy in case above fails.
+    { echo QUIT > /dev/tcp/localhost/25025; } 2>/dev/null
     wait ${smtp_dummy_pid}
     notmuch new >/dev/null
 }
--
1.7.7.3