From 41e9a200063375dc7cc5d9dfa385782ebdda4676 Mon Sep 17 00:00:00 2001
From: Taishi Kasuga <kasuga@livesense.co.jp>
Date: Thu, 26 Sep 2024 15:44:13 +0900
Subject: [PATCH] fix

---
 test/test_against_cluster_scale.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/test_against_cluster_scale.rb b/test/test_against_cluster_scale.rb
index 7f05ec8..107107a 100644
--- a/test/test_against_cluster_scale.rb
+++ b/test/test_against_cluster_scale.rb
@@ -248,7 +248,7 @@ def self.test_order
       end
 
       def do_test_after_scaled_out
-        all_keys = NUMBER_OF_KEYS.flat_map { |i| ["key#{i}", "{group#{i / HASH_TAG_GRAIN}}:key#{i}"] }.sort
+        all_keys = Array.new(NUMBER_OF_KEYS) { |i| ["key#{i}", "{group#{i / HASH_TAG_GRAIN}}:key#{i}"] }.flatten.sort
         count = 0
 
         @client.scan do |key|
@@ -260,7 +260,7 @@ def do_test_after_scaled_out
       end
 
       def do_test_after_scaled_in
-        all_keys = NUMBER_OF_KEYS.flat_map { |i| ["key#{i}", "{group#{i / HASH_TAG_GRAIN}}:key#{i}"] }.sort
+        all_keys = Array.new(NUMBER_OF_KEYS) { |i| ["key#{i}", "{group#{i / HASH_TAG_GRAIN}}:key#{i}"] }.flatten.sort
 
         retryable(attempts: 3) do
           count = 0