From e9cfe1df350789336b251f1ac42171b8eb21dfc0 Mon Sep 17 00:00:00 2001
From: sgibb <sgibb@pivotal.io>
Date: Mon, 9 Oct 2023 16:20:54 -0400
Subject: [PATCH] Asserts headers are not null.

---
 .../springframework/cloud/gateway/server/mvc/test/TestUtils.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spring-cloud-gateway-server-mvc/src/test/java/org/springframework/cloud/gateway/server/mvc/test/TestUtils.java b/spring-cloud-gateway-server-mvc/src/test/java/org/springframework/cloud/gateway/server/mvc/test/TestUtils.java
index 9aef6ac5..c0e6556c 100644
--- a/spring-cloud-gateway-server-mvc/src/test/java/org/springframework/cloud/gateway/server/mvc/test/TestUtils.java
+++ b/spring-cloud-gateway-server-mvc/src/test/java/org/springframework/cloud/gateway/server/mvc/test/TestUtils.java
@@ -27,6 +27,7 @@ public class TestUtils {
 	public static Map<String, Object> getMap(Map<String, Object> map, String mapKey) {
 		assertThat(map).isNotEmpty().containsKey(mapKey);
 		Map<String, Object> headers = (Map<String, Object>) map.get(mapKey);
+		assertThat(headers).isNotNull();
 		Map<String, Object> newHeaders = new HashMap<>();
 
 		// flatten map as mccutchen/go-httpbin only gets lists