From 1fad9c138ebb12554222b9367f7bdc0b6b6d57e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jiri=20Cincura=20=E2=86=B9?= <jiri@cincura.net>
Date: Mon, 16 Dec 2024 14:16:18 +0100
Subject: [PATCH] Add readonly to `Instance` fields. (#35334)

---
 .../TestUtilities/SqlServerPrecompiledQueryTestHelpers.cs       | 2 +-
 .../TestUtilities/SqlitePrecompiledQueryTestHelpers.cs          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/EFCore.SqlServer.FunctionalTests/TestUtilities/SqlServerPrecompiledQueryTestHelpers.cs b/test/EFCore.SqlServer.FunctionalTests/TestUtilities/SqlServerPrecompiledQueryTestHelpers.cs
index e25d0a1df12..cd6f57fbe4b 100644
--- a/test/EFCore.SqlServer.FunctionalTests/TestUtilities/SqlServerPrecompiledQueryTestHelpers.cs
+++ b/test/EFCore.SqlServer.FunctionalTests/TestUtilities/SqlServerPrecompiledQueryTestHelpers.cs
@@ -8,7 +8,7 @@ namespace Microsoft.EntityFrameworkCore.TestUtilities;
 
 public class SqlServerPrecompiledQueryTestHelpers : PrecompiledQueryTestHelpers
 {
-    public static SqlServerPrecompiledQueryTestHelpers Instance = new();
+    public static readonly SqlServerPrecompiledQueryTestHelpers Instance = new();
 
     protected override IEnumerable<MetadataReference> BuildProviderMetadataReferences()
     {
diff --git a/test/EFCore.Sqlite.FunctionalTests/TestUtilities/SqlitePrecompiledQueryTestHelpers.cs b/test/EFCore.Sqlite.FunctionalTests/TestUtilities/SqlitePrecompiledQueryTestHelpers.cs
index 4e9984a139c..94d7391b73c 100644
--- a/test/EFCore.Sqlite.FunctionalTests/TestUtilities/SqlitePrecompiledQueryTestHelpers.cs
+++ b/test/EFCore.Sqlite.FunctionalTests/TestUtilities/SqlitePrecompiledQueryTestHelpers.cs
@@ -8,7 +8,7 @@ namespace Microsoft.EntityFrameworkCore.TestUtilities;
 
 public class SqlitePrecompiledQueryTestHelpers : PrecompiledQueryTestHelpers
 {
-    public static SqlitePrecompiledQueryTestHelpers Instance = new();
+    public static readonly SqlitePrecompiledQueryTestHelpers Instance = new();
 
     protected override IEnumerable<MetadataReference> BuildProviderMetadataReferences()
     {