test-admin-deploy-var: Don't rely on OSTREE_FEATURES

This is set during build-time testing, but unset during "as-installed"
tests.

Resolves: https://github.com/ostreedev/ostree/issues/3183
Signed-off-by: Simon McVittie <smcv@debian.org>

diff --git a/tests/test-admin-deploy-var.sh b/tests/test-admin-deploy-var.sh
index 3079490d5e9e971c206e8f702e71e5c4093bd2ca..fc61576fab3e4ba6228f7b076d8778de432359d0 100755 (executable)
--- a/tests/test-admin-deploy-var.sh
+++ b/tests/test-admin-deploy-var.sh
@@ -21,7 +21,7 @@ set -euox pipefail
 
 . $(dirname $0)/libtest.sh
 
-if ! echo "$OSTREE_FEATURES" | grep --quiet --no-messages "initial-var"; then
+if ! has_ostree_feature initial-var; then
     fatal missing initial-var
 fi