From 505684361195b595e1ab194a3ff622cd5d0e0768 Mon Sep 17 00:00:00 2001
From: Christian Kratky <christian.kratky@googlemail.com>
Date: Sat, 25 Jul 2020 14:21:09 +0200
Subject: [PATCH] Fix UnitTests.

---
 Tests/MQTTnet.Core.Tests/Server_Tests.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Tests/MQTTnet.Core.Tests/Server_Tests.cs b/Tests/MQTTnet.Core.Tests/Server_Tests.cs
index af1b715..ef58d69 100644
--- a/Tests/MQTTnet.Core.Tests/Server_Tests.cs
+++ b/Tests/MQTTnet.Core.Tests/Server_Tests.cs
@@ -304,7 +304,7 @@ namespace MQTTnet.Tests
                     await c2.PublishAsync(messageBuilder.Build()).ConfigureAwait(false);
                 }
 
-                await Task.Delay(500).ConfigureAwait(false);
+                SpinWait.SpinUntil(() => receivedMessagesCount == 1000, 2000);
 
                 Assert.AreEqual(1000, receivedMessagesCount);
             }
@@ -340,7 +340,7 @@ namespace MQTTnet.Tests
                     await c2.PublishAsync(messageBuilder.Build()).ConfigureAwait(false);
                 }
 
-                await Task.Delay(500).ConfigureAwait(false);
+                SpinWait.SpinUntil(() => receivedMessagesCount == 1000, 2000);
 
                 Assert.AreEqual(1000, receivedMessagesCount);
             }