From 5bf7438ff025ae05daf1b706f204f31373d5ab82 Mon Sep 17 00:00:00 2001
From: Daan De Meyer <daan.j.demeyer@gmail.com>
Date: Tue, 9 Sep 2025 13:27:06 +0200
Subject: [PATCH] TEST-55-OOMD: Verify that ExecStopPost= runs on oom-kill

---
 .../TEST-55-OOMD.units/TEST-55-OOMD-testbloat.service          | 1 +
 test/units/TEST-55-OOMD.sh                                     | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/test/integration-tests/TEST-55-OOMD/TEST-55-OOMD.units/TEST-55-OOMD-testbloat.service b/test/integration-tests/TEST-55-OOMD/TEST-55-OOMD.units/TEST-55-OOMD-testbloat.service
index 70c87727c8..abb16b47f9 100644
--- a/test/integration-tests/TEST-55-OOMD/TEST-55-OOMD.units/TEST-55-OOMD-testbloat.service
+++ b/test/integration-tests/TEST-55-OOMD/TEST-55-OOMD.units/TEST-55-OOMD-testbloat.service
@@ -8,3 +8,4 @@ Description=Create a lot of memory pressure
 MemoryHigh=3M
 Slice=TEST-55-OOMD-workload.slice
 ExecStart=stress-ng --timeout 3m --vm 10 --vm-bytes 200M --vm-keep
+ExecStopPost=-touch /run/testbloat-exec-stop-post
diff --git a/test/units/TEST-55-OOMD.sh b/test/units/TEST-55-OOMD.sh
index 6679337858..5eb3eb3f1a 100755
--- a/test/units/TEST-55-OOMD.sh
+++ b/test/units/TEST-55-OOMD.sh
@@ -133,6 +133,9 @@ test_basic() {
 
 testcase_basic_system() {
     test_basic /TEST.slice/TEST-55.slice/TEST-55-OOMD.slice/TEST-55-OOMD-workload.slice
+
+    # Ensure ExecStopPost= runs on oom-kill.
+    test -f /run/testbloat-exec-stop-post
 }
 
 testcase_basic_user() {