public static void BuildDispatcherWithConfiguration_XmlSerializer() { string serviceAddress = "http://localhost/dummy"; var services = new ServiceCollection(); services.AddLogging(); services.AddServiceModelServices(); IServer server = new MockServer(); services.AddSingleton(server); services.AddSingleton(typeof(ILogger <>), typeof(NullLogger <>)); services.RegisterApplicationLifetime(); ServiceProvider serviceProvider = services.BuildServiceProvider(); IServiceBuilder serviceBuilder = serviceProvider.GetRequiredService <IServiceBuilder>(); serviceBuilder.BaseAddresses.Add(new Uri(serviceAddress)); serviceBuilder.AddService <SimpleXmlSerializerService>(); var binding = new CustomBinding("BindingName", "BindingNS"); binding.Elements.Add(new MockTransportBindingElement()); serviceBuilder.AddServiceEndpoint <SimpleXmlSerializerService, ISimpleXmlSerializerService>(binding, serviceAddress); serviceBuilder.OpenAsync().GetAwaiter().GetResult(); IDispatcherBuilder dispatcherBuilder = serviceProvider.GetRequiredService <IDispatcherBuilder>(); System.Collections.Generic.List <IServiceDispatcher> dispatchers = dispatcherBuilder.BuildDispatchers(typeof(SimpleXmlSerializerService)); Assert.Single(dispatchers); IServiceDispatcher serviceDispatcher = dispatchers[0]; Assert.Equal("foo", serviceDispatcher.Binding.Scheme); Assert.Equal(serviceAddress, serviceDispatcher.BaseAddress.ToString()); IChannel mockChannel = new MockReplyChannel(serviceProvider); IServiceChannelDispatcher dispatcher = serviceDispatcher.CreateServiceChannelDispatcherAsync(mockChannel).Result; var requestContext = XmlSerializerTestRequestContext.Create(serviceAddress); dispatcher.DispatchAsync(requestContext).Wait(); Assert.True(requestContext.WaitForReply(TimeSpan.FromSeconds(5)), "Dispatcher didn't send reply"); requestContext.ValidateReply(); }