Update JwtAuthProviderNoCookiesTests.cs

ServiceStack/tests/ServiceStack.WebHost.Endpoints.Tests/UseCases/JwtAuthProviderNoCookiesTests.cs

@@ -425,7 +425,7 @@ public async Task Invalid_RefreshToken_throws_RefreshTokenException_Async()
         {
             // TODO: try to replicate CI behavior locally
             Assert.That(ex.Status, Is.EqualTo(WebExceptionStatus.ProtocolError));
-            Assert.That((HttpWebResponse)ex.Response, Is.EqualTo(HttpStatusCode.Unauthorized));
+            Assert.That(((HttpWebResponse)ex.Response)!.StatusCode, Is.EqualTo(HttpStatusCode.Unauthorized));
         }
     }