From 49f66c1723e862c1f99acee5135f5a8418cbf8dc Mon Sep 17 00:00:00 2001
From: Mikel Blanchard <mblanchard@macrosssoftware.com>
Date: Mon, 27 Sep 2021 13:14:22 -0700
Subject: [PATCH] Attempting to stabilize TestHttpServer tests.

---
 test/OpenTelemetry.Tests/Shared/TestHttpServer.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/OpenTelemetry.Tests/Shared/TestHttpServer.cs b/test/OpenTelemetry.Tests/Shared/TestHttpServer.cs
index 1f56b2d76af..921502f6f97 100644
--- a/test/OpenTelemetry.Tests/Shared/TestHttpServer.cs
+++ b/test/OpenTelemetry.Tests/Shared/TestHttpServer.cs
@@ -100,7 +100,8 @@ public void Dispose()
             {
                 try
                 {
-                    this.listener?.Stop();
+                    this.listener.Close();
+                    this.httpListenerTask?.Wait();
                 }
                 catch (ObjectDisposedException)
                 {