Ensure TransportConfiguration and Descriptor use the same defaults

Author: Mpdreamz

src/Elastic.Transport/Configuration/TransportConfiguration.cs

@@ -100,7 +100,7 @@ public TransportConfiguration(
 
 		MetaHeaderProvider = productRegistration?.MetaHeaderProvider;
 		UrlFormatter = new UrlFormatter(this);
-		StatusCodeToResponseSuccess = (m, i) => ProductRegistration.HttpStatusCodeClassifier(m, i);
+		StatusCodeToResponseSuccess = ProductRegistration.HttpStatusCodeClassifier;
 		UserAgent = UserAgent.Create(ProductRegistration.Name, ProductRegistration.GetType());
 
 		if (nodePool is CloudNodePool cloudPool)

src/Elastic.Transport/Configuration/TransportConfigurationDescriptor.cs

@@ -90,7 +90,7 @@ protected TransportConfigurationDescriptorBase(NodePool nodePool, IRequestInvoke
 		_metaHeaderProvider = productRegistration?.MetaHeaderProvider;
 
 		_urlFormatter = new UrlFormatter(this);
-		_statusCodeToResponseSuccess = (m, i) => _productRegistration.HttpStatusCodeClassifier(m, i);
+		_statusCodeToResponseSuccess = _productRegistration.HttpStatusCodeClassifier;
 		_userAgent = Transport.UserAgent.Create(_productRegistration.Name, _productRegistration.GetType());
 
 		if (nodePool is CloudNodePool cloudPool)

tests/Elastic.Transport.Tests/Configuration/TransportConfigurationTests.cs

@@ -2,6 +2,7 @@
 // Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
 // See the LICENSE file in the project root for more information
 
+using System;
 using System.Security.Cryptography.X509Certificates;
 using System.Threading;
 using FluentAssertions;
@@ -24,6 +25,22 @@ public void CopiesAllDefaults()
 		config.Should().BeEquivalentTo(newConfig);
 	}
 
+	[Fact]
+	public void SameDefaults()
+	{
+		ITransportConfiguration config = new TransportConfiguration();
+		ITransportConfiguration newConfig = new TransportConfigurationDescriptor();
+
+		config.Should().BeEquivalentTo(newConfig, c => c
+			.Excluding(p=>p.BootstrapLock)
+			.Excluding(p=>p.NodePool.LastUpdate)
+		);
+
+		config.BootstrapLock.CurrentCount.Should().Be(newConfig.BootstrapLock.CurrentCount);
+		config.NodePool.LastUpdate
+			.Should().BeCloseTo(newConfig.NodePool.LastUpdate, TimeSpan.FromMilliseconds(100));
+	}
+
 #if !NETFRAMEWORK
 	[Fact]
 	public void CopiesAllProperties()