Fix WebAssemblyHostTest

Author: MackinnonBuck

src/Components/WebAssembly/WebAssembly/test/Hosting/WebAssemblyHostTest.cs

@@ -3,9 +3,10 @@
 
 using System.Globalization;
 using System.Text.Json;
-using Microsoft.AspNetCore.Components.WebAssembly.Services;
 using Microsoft.AspNetCore.Testing;
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.JSInterop;
+using Moq;
 
 namespace Microsoft.AspNetCore.Components.WebAssembly.Hosting;
 
@@ -20,6 +21,7 @@ public async Task RunAsync_CanExitBasedOnCancellationToken()
     {
         // Arrange
         var builder = new WebAssemblyHostBuilder(new TestInternalJSImportMethods(), JsonOptions);
+        builder.Services.AddSingleton(Mock.Of<IJSRuntime>());
         var host = builder.Build();
         var cultureProvider = new TestSatelliteResourcesLoader();
 
@@ -39,6 +41,7 @@ public async Task RunAsync_CallingTwiceCausesException()
     {
         // Arrange
         var builder = new WebAssemblyHostBuilder(new TestInternalJSImportMethods(), JsonOptions);
+        builder.Services.AddSingleton(Mock.Of<IJSRuntime>());
         var host = builder.Build();
         var cultureProvider = new TestSatelliteResourcesLoader();
 
@@ -60,6 +63,7 @@ public async Task DisposeAsync_CanDisposeAfterCallingRunAsync()
     {
         // Arrange
         var builder = new WebAssemblyHostBuilder(new TestInternalJSImportMethods(), JsonOptions);
+        builder.Services.AddSingleton(Mock.Of<IJSRuntime>());
         builder.Services.AddSingleton<DisposableService>();
         var host = builder.Build();
         var cultureProvider = new TestSatelliteResourcesLoader();

src/JSInterop/Microsoft.JSInterop/src/Implementation/JSInProcessObjectReference.cs

@@ -15,7 +15,7 @@ public partial class JSInProcessObjectReference : JSObjectReference, IJSInProces
     private readonly JSInProcessRuntime _jsRuntime;
 
     /// <summary>
-    /// Inititializes a new <see cref="JSInProcessObjectReference"/> instance.
+    /// Initializes a new <see cref="JSInProcessObjectReference"/> instance.
     /// </summary>
     /// <param name="jsRuntime">The <see cref="JSInProcessRuntime"/> used for invoking JS interop calls.</param>
     /// <param name="id">The unique identifier.</param>