From ff900b4d1b940e7fa33e9d3cc9d0c519d20b9cf6 Mon Sep 17 00:00:00 2001
From: Kevin Fox <Kevin.Fox@pnnl.gov>
Date: Fri, 15 Sep 2023 11:42:41 -0700
Subject: [PATCH] Fix shellcheck issue

Signed-off-by: Kevin Fox <Kevin.Fox@pnnl.gov>
---
 examples/production/run-tests.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/production/run-tests.sh b/examples/production/run-tests.sh
index 56e58f490..143a61e25 100755
--- a/examples/production/run-tests.sh
+++ b/examples/production/run-tests.sh
@@ -108,7 +108,7 @@ install_and_test() {
     helm test --namespace "${ns}" spire
 }
 
-if [[ ! -z "$UPGRADE_ARGS" ]]; then
+if [[ -n "$UPGRADE_ARGS" ]]; then
   install_and_test spire "$UPGRADE_ARGS"
   # Any other upgrade steps go here. (Upgrade crds, delete statefulsets without cascade, etc.)
 fi