tests/lib/prepare.sh: test that classic does not setting bootvars

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/lib/prepare.sh b/tests/lib/prepare.sh
index 75ca14518c..abed709150 100755
--- a/tests/lib/prepare.sh
+++ b/tests/lib/prepare.sh
@@ -12,6 +12,14 @@ prepare_classic() {
 snap install --candidate ubuntu-core
 snap list | grep core
 
+ echo "Ensure that the grub-editenv list output is empty on classic"
+ output=$(grub-editenv list)
+ if [ -n "$output" ]; then
+ echo "Expected empty grub environment, got:"
+ echo "$output"
+ exit 1
+ fi
+
 systemctl stop snapd.service snapd.socket
 systemctl daemon-reload
 mounts="$(systemctl list-unit-files | grep '^snap[-.].*\.mount' | cut -f1 -d ' ')"