From eb38ad04efae0ebcd7217c4ccace3da0102d85af Mon Sep 17 00:00:00 2001
From: Andrew Brooks <andrewgrantbrooks@gmail.com>
Date: Mon, 6 Feb 2023 11:05:13 -0600
Subject: [PATCH] dockerTools: ensure runAsRoot script not optimized away in
 test

Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
---
 nixos/tests/docker-tools.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/nixos/tests/docker-tools.nix b/nixos/tests/docker-tools.nix
index 58d1d45f2fad..09741858c82e 100644
--- a/nixos/tests/docker-tools.nix
+++ b/nixos/tests/docker-tools.nix
@@ -41,7 +41,9 @@ let
       name = "repeated-layer-test";
       copyToRoot = pkgs.bash;
       # A runAsRoot script is required to force previous layers to be unpacked
-      runAsRoot = "";
+      runAsRoot = ''
+        echo 'runAsRoot has run.'
+      '';
     };
 in {
   name = "docker-tools";