Switch ConfigureServices back to protected.

Downstream users may wish to subclass and add their application specific
services.

tests/Umbraco.Tests.Integration/Testing/UmbracoIntegrationTest.cs

@@ -80,7 +80,7 @@ namespace Umbraco.Cms.Tests.Integration.Testing
                 .ConfigureServices((_, services) =>
                 {
                     ConfigureServices(services);
-                    ConfigureTestSpecificServices(services);
+                    ConfigureTestServices(services);
 
                     if (!TestOptions.Boot)
                     {
@@ -93,7 +93,7 @@ namespace Umbraco.Cms.Tests.Integration.Testing
             return hostBuilder;
         }
 
-        private void ConfigureServices(IServiceCollection services)
+        protected void ConfigureServices(IServiceCollection services)
         {
             services.AddUnique(CreateLoggerFactory());
             services.AddSingleton(TestHelper.DbProviderFactoryCreator);
@@ -143,10 +143,23 @@ namespace Umbraco.Cms.Tests.Integration.Testing
             builder.Build();
         }
 
+        /// <summary>
+        ///  Hook for altering UmbracoBuilder setup
+        /// </summary>
+        /// <remarks>
+        /// Can also be used for registering test doubles.
+        /// </remarks>
         protected virtual void CustomTestSetup(IUmbracoBuilder builder)
         {
         }
 
+        /// <summary>
+        ///  Hook for registering test doubles.
+        /// </summary>
+        protected virtual void ConfigureTestServices(IServiceCollection services)
+        {
+        }
+
         protected virtual T GetRequiredService<T>() => Services.GetRequiredService<T>();
 
         /// <summary>

tests/Umbraco.Tests.Integration/Testing/UmbracoIntegrationTestBase.cs

@@ -107,10 +107,6 @@ public abstract class UmbracoIntegrationTestBase
         return NullLoggerFactory.Instance;
     }
 
-    protected virtual void ConfigureTestSpecificServices(IServiceCollection services)
-    {
-    }
-
     protected void UseTestDatabase(IApplicationBuilder app)
         => UseTestDatabase(app.ApplicationServices);