From 09a3cc0f7e44d4e7b7a5fed5a48a01fe33638b6a Mon Sep 17 00:00:00 2001
From: markiian <mmykush@magnite.com>
Date: Wed, 31 Dec 2025 17:21:19 +0200
Subject: [PATCH] Fix NPE when removing invalid config.

---
 .../server/functional/testcontainers/PbsServiceFactory.groovy  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/test/groovy/org/prebid/server/functional/testcontainers/PbsServiceFactory.groovy b/src/test/groovy/org/prebid/server/functional/testcontainers/PbsServiceFactory.groovy
index e0911a2b1ca..2e499815e39 100644
--- a/src/test/groovy/org/prebid/server/functional/testcontainers/PbsServiceFactory.groovy
+++ b/src/test/groovy/org/prebid/server/functional/testcontainers/PbsServiceFactory.groovy
@@ -50,6 +50,9 @@ class PbsServiceFactory {
 
     static void removeContainer(Map<String, String> config) {
         def container = containers.get(config)
+        if (container == null) {
+            throw new IllegalArgumentException("Unknown or invalid container config: " + config)
+        }
         container.stop()
         containers.remove(config)
     }