From f2340c6dac64d6c7dda95e84699586e35d81b964 Mon Sep 17 00:00:00 2001
From: smoogipoo <smoogipoo@smgi.me>
Date: Tue, 17 Aug 2021 09:48:33 +0900
Subject: [PATCH] Privatise mutable list

---
 .../Multiplayer/TestRequestHandlingMultiplayerRoomManager.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/osu.Game/Tests/Visual/Multiplayer/TestRequestHandlingMultiplayerRoomManager.cs b/osu.Game/Tests/Visual/Multiplayer/TestRequestHandlingMultiplayerRoomManager.cs
index 41102ae7b5..c3a944f93c 100644
--- a/osu.Game/Tests/Visual/Multiplayer/TestRequestHandlingMultiplayerRoomManager.cs
+++ b/osu.Game/Tests/Visual/Multiplayer/TestRequestHandlingMultiplayerRoomManager.cs
@@ -30,7 +30,8 @@ namespace osu.Game.Tests.Visual.Multiplayer
         [Resolved]
         private OsuGameBase game { get; set; }
 
-        public readonly List<Room> ServerSideRooms = new List<Room>();
+        public IReadOnlyList<Room> ServerSideRooms => serverSideRooms;
+        private readonly List<Room> serverSideRooms = new List<Room>();
 
         private int currentRoomId;
         private int currentPlaylistItemId;
@@ -133,7 +134,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
             for (int i = 0; i < room.Playlist.Count; i++)
                 room.Playlist[i].ID = currentPlaylistItemId++;
 
-            ServerSideRooms.Add(room);
+            serverSideRooms.Add(room);
         }
 
         private Room createResponseRoom(Room room, bool withParticipants)