From 7d8e3d3ff5ec0ba00ecb9be4e52137ef82e2449b Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 15 Jul 2026 19:03:37 +0000
Subject: [PATCH] Fix flaky parallel split query test: move ClearLog() before
 parallel tasks

Co-authored-by: AndriySvyryd <6539701+AndriySvyryd@users.noreply.github.com>
---
 .../Query/AdHocQuerySplittingQueryTestBase.cs                 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/EFCore.Relational.Specification.Tests/Query/AdHocQuerySplittingQueryTestBase.cs b/test/EFCore.Relational.Specification.Tests/Query/AdHocQuerySplittingQueryTestBase.cs
index db5d94e25ce..5996b604c52 100644
--- a/test/EFCore.Relational.Specification.Tests/Query/AdHocQuerySplittingQueryTestBase.cs
+++ b/test/EFCore.Relational.Specification.Tests/Query/AdHocQuerySplittingQueryTestBase.cs
@@ -183,13 +183,13 @@ public class AnotherChild
     public virtual async Task Can_query_with_nav_collection_in_projection_with_split_query_in_parallel_async()
     {
         var (context1, context2) = await CreateTwoContext25225();
+        ClearLog();
         var task1 = QueryAsync(context1, Context25225.Parent1Id, Context25225.Collection1Id);
         var task2 = QueryAsync(context2, Context25225.Parent2Id, Context25225.Collection2Id);
         await Task.WhenAll(task1, task2);
 
         async Task QueryAsync(Context25225 context, Guid parentId, Guid collectionId)
         {
-            ClearLog();
             for (var i = 0; i < 100; i++)
             {
                 var parent = await SelectParent25225(context, parentId).SingleAsync();
@@ -202,13 +202,13 @@ async Task QueryAsync(Context25225 context, Guid parentId, Guid collectionId)
     public virtual async Task Can_query_with_nav_collection_in_projection_with_split_query_in_parallel_sync()
     {
         var (context1, context2) = await CreateTwoContext25225();
+        ClearLog();
         var task1 = Task.Run(() => Query(context1, Context25225.Parent1Id, Context25225.Collection1Id));
         var task2 = Task.Run(() => Query(context2, Context25225.Parent2Id, Context25225.Collection2Id));
         await Task.WhenAll(task1, task2);
 
         void Query(Context25225 context, Guid parentId, Guid collectionId)
         {
-            ClearLog();
             for (var i = 0; i < 10; i++)
             {
                 var parent = SelectParent25225(context, parentId).Single();