From e8610cb3dfe203b5603ae6d9b6b52f76bddc398d Mon Sep 17 00:00:00 2001
From: Bart Koelman <10324372+bkoelman@users.noreply.github.com>
Date: Sat, 16 Aug 2025 13:25:39 +0200
Subject: [PATCH] Throttle tests extra when running from the command line on
 Windows (both in CI and locally)

---
 test/TestBuildingBlocks/IntegrationTest.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/TestBuildingBlocks/IntegrationTest.cs b/test/TestBuildingBlocks/IntegrationTest.cs
index 0b94ac7448..b1d196cc6b 100644
--- a/test/TestBuildingBlocks/IntegrationTest.cs
+++ b/test/TestBuildingBlocks/IntegrationTest.cs
@@ -26,7 +26,7 @@ public abstract class IntegrationTest : IAsyncLifetime
 
     private static SemaphoreSlim GetDefaultThrottleSemaphore()
     {
-        int maxConcurrentTestRuns = OperatingSystem.IsWindows() && Environment.GetEnvironmentVariable("CI") != null ? 32 : 64;
+        int maxConcurrentTestRuns = OperatingSystem.IsWindows() && string.IsNullOrEmpty(Environment.GetEnvironmentVariable("VSAPPIDDIR")) ? 32 : 64;
         return new SemaphoreSlim(maxConcurrentTestRuns);
     }