Update WireMockServer.CreateClient/CreateClients to include handlers

src/WireMock.Net/Server/WireMockServer.cs

@@ -107,25 +107,42 @@ protected virtual void Dispose(bool disposing)
  #region HttpClient
  /// <summary>
  /// Create a <see cref="HttpClient"/> which can be used to call this instance.
+ /// <param name="handlers">
+ /// An ordered list of System.Net.Http.DelegatingHandler instances to be invoked
+ /// as an System.Net.Http.HttpRequestMessage travels from the System.Net.Http.HttpClient
+ /// to the network and an System.Net.Http.HttpResponseMessage travels from the network
+ /// back to System.Net.Http.HttpClient. The handlers are invoked in a top-down fashion.
+ /// That is, the first entry is invoked first for an outbound request message but
+ /// last for an inbound response message.
+ /// </param>
  /// </summary>
  [PublicAPI]
- public HttpClient CreateClient()
+ public HttpClient CreateClient(params DelegatingHandler[] handlers)
  {
  if (!IsStarted)
  {
  throw new InvalidOperationException("Unable to create HttpClient because the service is not started.");
  }
 
- var client = HttpClientFactory2.Create();
+ var client = HttpClientFactory2.Create(handlers);
  client.BaseAddress = new Uri(Url!);
  return client;
  }
 
  /// <summary>
  /// Create <see cref="HttpClient"/>s (one for each URL) which can be used to call this instance.
+ /// <param name="innerHandler">The inner handler represents the destination of the HTTP message channel.</param>
+ /// <param name="handlers">
+ /// An ordered list of System.Net.Http.DelegatingHandler instances to be invoked
+ /// as an System.Net.Http.HttpRequestMessage travels from the System.Net.Http.HttpClient
+ /// to the network and an System.Net.Http.HttpResponseMessage travels from the network
+ /// back to System.Net.Http.HttpClient. The handlers are invoked in a top-down fashion.
+ /// That is, the first entry is invoked first for an outbound request message but
+ /// last for an inbound response message.
+ /// </param>
  /// </summary>
  [PublicAPI]
- public HttpClient[] CreateClients()
+ public HttpClient[] CreateClients(HttpMessageHandler innerHandler, params DelegatingHandler[] handlers)
  {
  if (!IsStarted)
  {
@@ -134,7 +151,7 @@ public HttpClient[] CreateClients()
 
  return Urls.Select(url =>
  {
- var client = HttpClientFactory2.Create();
+ var client = HttpClientFactory2.Create(innerHandler, handlers);
  client.BaseAddress = new Uri(url);
  return client;
  }).ToArray();