Throttle tests extra when running from the command line on Windows (both in CI and locally) (#1765)

bkoelman · web-flow · commit fc7c6157069c · 2025-08-16T14:20:12.000+02:00
diff --git 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);
     }
 

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ public abstract class IntegrationTest : IAsyncLifetime`
`26`	`26`
`27`	`27`	`private static SemaphoreSlim GetDefaultThrottleSemaphore()`
`28`	`28`	`{`
`29`		`- int maxConcurrentTestRuns = OperatingSystem.IsWindows() && Environment.GetEnvironmentVariable("CI") != null ? 32 : 64;`
	`29`	`+ int maxConcurrentTestRuns = OperatingSystem.IsWindows() && string.IsNullOrEmpty(Environment.GetEnvironmentVariable("VSAPPIDDIR")) ? 32 : 64;`
`30`	`30`	`return new SemaphoreSlim(maxConcurrentTestRuns);`
`31`	`31`	`}`
`32`	`32`