From 0211113f225a65c97f4e2ca622e5abe5526f525a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Jare=C5=A1?= <me@jakubjares.com>
Date: Wed, 2 Jul 2025 15:55:00 +0200
Subject: [PATCH] Test looks flaky, try dumping all logs in case of error

---
 .../TranslationLayerTests/CustomTestHostTests.cs       | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/test/Microsoft.TestPlatform.Acceptance.IntegrationTests/TranslationLayerTests/CustomTestHostTests.cs b/test/Microsoft.TestPlatform.Acceptance.IntegrationTests/TranslationLayerTests/CustomTestHostTests.cs
index 9996f086e0..a1fbce7c4b 100644
--- a/test/Microsoft.TestPlatform.Acceptance.IntegrationTests/TranslationLayerTests/CustomTestHostTests.cs
+++ b/test/Microsoft.TestPlatform.Acceptance.IntegrationTests/TranslationLayerTests/CustomTestHostTests.cs
@@ -1,8 +1,10 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
+using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.IO;
 using System.Linq;
 using System.Threading;
 
@@ -158,6 +160,14 @@ public void RunAllTestsWithMixedTFMsWillProvideAdditionalInformationToTheDebugge
         vstestConsoleWrapper.RunTestsWithCustomTestHost(new[] { netFrameworkDll, netDll }, runsettingsXml, runEventHandler, testHostLauncher);
 
         // Assert
+        if (runEventHandler.Errors.Any())
+        {
+            foreach (var file in Directory.GetFiles(TempDirectory.Path, "log*.txt"))
+            {
+                Console.WriteLine($"Log file: '{file}'");
+                Console.WriteLine(File.ReadAllText(file));
+            }
+        }
         runEventHandler.Errors.Should().BeEmpty();
         testHostLauncher.AttachDebuggerInfos.Should().HaveCount(2);
         var targetFrameworks = testHostLauncher.AttachDebuggerInfos.Select(i => i.TargetFramework).ToList();