diff --git a/tests/NLog.Web.AspNetCore.Tests/AspNetCoreTests.cs b/tests/NLog.Web.AspNetCore.Tests/AspNetCoreTests.cs
index da5ad1f0..536dc630 100644
--- a/tests/NLog.Web.AspNetCore.Tests/AspNetCoreTests.cs
+++ b/tests/NLog.Web.AspNetCore.Tests/AspNetCoreTests.cs
@@ -81,17 +81,19 @@ public void UseNLogContentRootTest()
                 System.IO.Directory.CreateDirectory(tempPath);
                 System.IO.Directory.SetCurrentDirectory(tempPath);
 
+                var configChanged = false;
+
+                LogManager.ConfigurationChanged += (args, sender) => configChanged = true;
+
                 using var webhost = CreateWebHost();
 
                 var hostEnvironment = webhost.Services.GetRequiredService<Microsoft.Extensions.Hosting.IHostEnvironment>();
                 Assert.NotNull(hostEnvironment.ContentRootPath);
+                Assert.False(configChanged);    // Scanned ContentRoot without assigning any default config
 
                 var loggerFact = GetLoggerFactory(webhost.Services);
-
                 Assert.NotNull(loggerFact);
 
-                Assert.Null(LogManager.Configuration);  // Scanned ContentRoot without assigning any default config
-
                 var configuration = CreateConfigWithMemoryTarget(out var target, "${logger}|${message}|${callsite}");
 
                 LogManager.Setup().RegisterNLogWeb(serviceProvider: webhost.Services).LoadConfiguration(configuration);