From 9d862a856cae7478ba675fdbeae8d71bb8b256f7 Mon Sep 17 00:00:00 2001
From: Stefan Weil <sw@weilnetz.de>
Date: Mon, 26 Oct 2026 13:10:14 +0100
Subject: [PATCH] [BUGFIX] Initialize test variables before appending to them

Avoid using undefined variables in the canSearchInCollections()
functional test to satisfy the UndefinedVariable code pattern.

Assisted-by: OpenCode / qwen3.8-27b-thinking (Alibaba Cloud)
Signed-off-by: Stefan Weil <sw@weilnetz.de>
---
 Tests/Functional/Common/SolrIndexingTest.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Tests/Functional/Common/SolrIndexingTest.php b/Tests/Functional/Common/SolrIndexingTest.php
index 002e75f122..07d092d4fb 100644
--- a/Tests/Functional/Common/SolrIndexingTest.php
+++ b/Tests/Functional/Common/SolrIndexingTest.php
@@ -137,7 +137,9 @@ public function canSearchInCollections()
         $collections = $this->collectionRepository->findCollectionsBySettings([
             'index_name' => ['Musik', 'Projekt: Dresdner Hefte'],
         ]);
+        $music = [];
         $music[] = $collections[0];
+        $dresdnerHefte = [];
         $dresdnerHefte[] = $collections[1];
 
         $settings = [