Add missing registration for IValidatorFactory in AddFluentValidationClientsideAdapters.

Author: JeremySkinner

src/Directory.Build.props

@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <VersionPrefix>11.1.1</VersionPrefix>
+    <VersionPrefix>11.1.2</VersionPrefix>
     <VersionSuffix></VersionSuffix>
     <!-- Use CI build number as version suffix (if defined) -->
     <!--<VersionSuffix Condition="'$(GITHUB_RUN_NUMBER)'!=''">ci-$(GITHUB_RUN_NUMBER)</VersionSuffix>-->

src/FluentValidation.AspNetCore/FluentValidationMvcExtensions.cs

@@ -148,6 +148,10 @@ public static IServiceCollection AddFluentValidationClientsideAdapters(this ISer
 			services.AddHttpContextAccessor();
 			services.TryAddSingleton(ValidatorOptions.Global);
 
+#pragma warning disable CS0618
+			services.TryAddScoped<IValidatorFactory, ServiceProviderValidatorFactory>();
+#pragma warning restore CS0618
+
 			services.TryAddEnumerable(ServiceDescriptor.Singleton<IConfigureOptions<MvcViewOptions>, FluentValidationViewOptionsSetup>(s => {
 				return new FluentValidationViewOptionsSetup(configuration, s.GetService<IHttpContextAccessor>());
 			}));

src/FluentValidation.Tests.AspNetCore/ClientsideMessageTester.cs

@@ -20,6 +20,7 @@
 
 namespace FluentValidation.Tests;
 
+using System;
 using System.Linq;
 using System.Net.Http;
 using System.Threading.Tasks;
@@ -30,9 +31,12 @@ namespace FluentValidation.Tests;
 using Xunit;
 
 public class ClientsideMessageTester : IClassFixture<WebAppFixture> {
+	private readonly WebAppFixture _webApp;
 	private readonly HttpClient _client;
 
 	public ClientsideMessageTester(WebAppFixture webApp) {
+		_webApp = webApp;
+
 		_client = webApp.CreateClientWithServices(services => {
 #pragma warning disable CS0618
 			services.AddMvc().AddNewtonsoftJson().AddFluentValidation();
@@ -45,6 +49,23 @@ public ClientsideMessageTester(WebAppFixture webApp) {
 		CultureScope.SetDefaultCulture();
 	}
 
+	[Fact]
+	public async Task Works_with_AddFluentValidationClientsideAdapters() {
+		// This version of the test uses AddFluentValidationClientsideAdapters
+		// rather than AddFluentValidation()
+		var client = _webApp.CreateClientWithServices(services => {
+			services.AddMvc();
+			services.AddFluentValidationClientsideAdapters();
+			services.AddValidatorsFromAssemblyContaining<TestController>();
+			services.AddSingleton<IHttpContextAccessor, HttpContextAccessor>();
+			services.AddScoped<ClientsideScopedDependency>();
+			services.AddLocalization(opts => { opts.ResourcesPath = "Resources"; });
+		});
+
+		var msg = await client.GetClientsideMessage("Required", "data-val-required");
+		msg.ShouldEqual("'Required' must not be empty.");
+	}
+
 	[Fact]
 	public async Task NotEmpty_uses_simplified_message_for_clientside_validation() {
 		var msg = await _client.GetClientsideMessage("Required", "data-val-required");