From 5564a51acf4897c7981808d8bdd28e1c016caca1 Mon Sep 17 00:00:00 2001
From: Christina Ying Wang <christina@balena.io>
Date: Mon, 2 Oct 2023 12:47:50 -0700
Subject: [PATCH] Add tmpfs for /mnt/root/tmp in test env

This is to prevent the target state cache from getting written to host
during tests.

Change-type: patch
Signed-off-by: Christina Ying Wang <christina@balena.io>
---
 docker-compose.test.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docker-compose.test.yml b/docker-compose.test.yml
index fbe966e2..559090e3 100644
--- a/docker-compose.test.yml
+++ b/docker-compose.test.yml
@@ -25,6 +25,7 @@ services:
       - ./test/lib/wait-for-it.sh:/wait-for-it.sh
     tmpfs:
       - /data # sqlite3 database
+      - /mnt/root/tmp
 
   # The service setup
   mock-systemd: