1 files changed, 44 insertions, 0 deletions
diff --git a/test/units/TEST-07-PID1.issue-31752.sh b/test/units/TEST-07-PID1.issue-31752.sh
new file mode 100755
index 0000000..89ec07e
--- /dev/null
+++ b/test/units/TEST-07-PID1.issue-31752.sh
@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
+# ex: ts=8 sw=4 sts=4 et filetype=sh
+
+set -eux
+set -o pipefail
+
+# shellcheck source=test/units/util.sh
+. "$(dirname "$0")"/util.sh
+
+# Make sure NeedDaemonReload= considers newly created drop-ins.
+# Issue: https://github.com/systemd/systemd/issues/31752
+
+UNIT=test-issue-31752.service
+
+cleanup() {
+    rm -rf /run/systemd/system/"$UNIT" /run/systemd/system/"$UNIT".d
+    systemctl daemon-reload
+}
+
+trap cleanup EXIT
+
+cat > /run/systemd/system/"$UNIT" <<EOF
+[Service]
+ExecStart=/usr/bin/true
+RemainAfterExit=yes
+EOF
+
+systemctl daemon-reload
+systemctl start "$UNIT"
+assert_eq "$(systemctl show -P NeedDaemonReload "$UNIT")" no
+
+mkdir /run/systemd/system/"$UNIT".d
+cat > /run/systemd/system/"$UNIT".d/desc.conf <<EOF
+[Unit]
+Description=Test NeedDaemonReload status after creating drop-in
+EOF
+
+assert_eq "$(systemctl show -P NeedDaemonReload "$UNIT")" yes
+
+rm /run/systemd/system/"$UNIT".d/desc.conf
+
+assert_eq "$(systemctl show -P NeedDaemonReload "$UNIT")" no