[shepherd] 01/02: tests: Avoid race condition in systemd test.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository shepherd.

commit e5d6ab78f5ed2d7e198ab0c3d79245661adb1355
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Thu Nov 23 23:14:17 2023 +0100

    tests: Avoid race condition in systemd test.
    
    * tests/systemd.sh: In ‘for’ loop, wait until ‘test-systemd-unix’ has
    actually been respawned.
---
 tests/systemd.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tests/systemd.sh b/tests/systemd.sh
index 4346252..72c8ee1 100644
--- a/tests/systemd.sh
+++ b/tests/systemd.sh
@@ -100,6 +100,12 @@ for i in $(seq 1 3)
 do
     converse_with_echo_server \
        "(make-socket-address AF_UNIX \"$service_socket\")"
+
+    # Wait until the service has been respawned.
+    until $herd status test-systemd-unix | grep running
+    do
+       sleep 0.1
+    done
 done
 
 $herd stop test-systemd-unix