From 1f1181a079b559946fbe7a5a6cfdc727820549e4 Mon Sep 17 00:00:00 2001
From: Zhang Chao <80152403@qq.com>
Date: Thu, 18 Apr 2024 09:50:40 +0800
Subject: [PATCH] Do not use mock merge policy for TestSimilarity (#13314)

---
 .../src/test/org/apache/lucene/search/TestSimilarity.java     | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lucene/core/src/test/org/apache/lucene/search/TestSimilarity.java b/lucene/core/src/test/org/apache/lucene/search/TestSimilarity.java
index 73a67daba12..1916efeee0f 100644
--- a/lucene/core/src/test/org/apache/lucene/search/TestSimilarity.java
+++ b/lucene/core/src/test/org/apache/lucene/search/TestSimilarity.java
@@ -60,7 +60,9 @@ public class TestSimilarity extends LuceneTestCase {
         new RandomIndexWriter(
             random(),
             store,
-            newIndexWriterConfig(new MockAnalyzer(random())).setSimilarity(new SimpleSimilarity()));
+            newIndexWriterConfig(new MockAnalyzer(random()))
+                .setSimilarity(new SimpleSimilarity())
+                .setMergePolicy(newMergePolicy(random(), false)));
 
     Document d1 = new Document();
     d1.add(newTextField("field", "a c", Field.Store.YES));