From dfda7d63f485a87e7cd9ba99d795cb60e6be1242 Mon Sep 17 00:00:00 2001
From: Nicholas Ghobrial <nicholasghob@yahoo.com>
Date: Sat, 13 Jul 2019 01:25:55 -0400
Subject: [PATCH] Escape $

---
 tests/unit/test_helper.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/unit/test_helper.bash b/tests/unit/test_helper.bash
index 818f8c6ef..5b79d3426 100644
--- a/tests/unit/test_helper.bash
+++ b/tests/unit/test_helper.bash
@@ -312,7 +312,7 @@ server {
     proxy_pass  http://{{ $.APP }}-{{ \$upstream_port }};
     proxy_http_version 1.1;
     proxy_set_header Upgrade \$http_upgrade;
-    proxy_set_header Connection $http_connection;
+    proxy_set_header Connection \$http_connection;
     proxy_set_header Host \$http_host;
     proxy_set_header X-Forwarded-Proto \$scheme;
     proxy_set_header X-Forwarded-For \$remote_addr;