Fix unit tests after adding support for Handlebars block helpers.

Author: Anthony Sneed

test/Scaffolding.Handlebars.Tests/HbsCSharpScaffoldingGeneratorTests.cs

@@ -4,6 +4,7 @@
 using System.Linq;
 using EntityFrameworkCore.Scaffolding.Handlebars;
 using EntityFrameworkCore.Scaffolding.Handlebars.Helpers;
+using HandlebarsDotNet;
 using Microsoft.EntityFrameworkCore.Design;
 using Microsoft.EntityFrameworkCore.Scaffolding;
 using Microsoft.EntityFrameworkCore.Scaffolding.Internal;
@@ -363,6 +364,8 @@ private IReverseEngineerScaffolder CreateScaffolder(ReverseEngineerOptions optio
                 {
                     {EntityFrameworkCore.Scaffolding.Handlebars.Helpers.Constants.SpacesHelper, HandlebarsHelpers.SpacesHelper}
                 }))
+                .AddSingleton<IHbsBlockHelperService>(provider =>
+                new HbsBlockHelperService(new Dictionary<string, Action<TextWriter, HelperOptions, Dictionary<string, object>, object[]>>()))
                 .AddSingleton<IReverseEngineerScaffolder, HbsReverseEngineerScaffolder>();
 
             new SqlServerDesignTimeServices().ConfigureDesignTimeServices(services);

test/Scaffolding.Handlebars.Tests/HbsTypeScriptScaffoldingGeneratorTests.cs

@@ -4,6 +4,7 @@
 using System.Linq;
 using EntityFrameworkCore.Scaffolding.Handlebars;
 using EntityFrameworkCore.Scaffolding.Handlebars.Helpers;
+using HandlebarsDotNet;
 using Microsoft.EntityFrameworkCore.Design;
 using Microsoft.EntityFrameworkCore.Scaffolding;
 using Microsoft.EntityFrameworkCore.Scaffolding.Internal;
@@ -347,6 +348,8 @@ private IReverseEngineerScaffolder CreateScaffolder(ReverseEngineerOptions optio
                 {
                     {EntityFrameworkCore.Scaffolding.Handlebars.Helpers.Constants.SpacesHelper, HandlebarsHelpers.SpacesHelper}
                 }))
+                .AddSingleton<IHbsBlockHelperService>(provider =>
+                new HbsBlockHelperService(new Dictionary<string, Action<TextWriter, HelperOptions, Dictionary<string, object>, object[]>>()))
                 .AddSingleton<IReverseEngineerScaffolder, HbsReverseEngineerScaffolder>();
 
             new SqlServerDesignTimeServices().ConfigureDesignTimeServices(services);

test/Scaffolding.Handlebars.Tests/ReverseEngineeringConfigurationTests.cs

@@ -9,6 +9,7 @@
 using System.Linq;
 using EntityFrameworkCore.Scaffolding.Handlebars;
 using EntityFrameworkCore.Scaffolding.Handlebars.Helpers;
+using HandlebarsDotNet;
 using Microsoft.EntityFrameworkCore.Design;
 using Microsoft.EntityFrameworkCore.Internal;
 using Microsoft.EntityFrameworkCore.Scaffolding;
@@ -49,6 +50,8 @@ public void ValidateContextNameInReverseEngineerGenerator(string contextName)
                     {
                         {Constants.SpacesHelper, HandlebarsHelpers.SpacesHelper}
                     }))
+                .AddSingleton<IHbsBlockHelperService>(provider =>
+                    new HbsBlockHelperService(new Dictionary<string, Action<TextWriter, HelperOptions, Dictionary<string, object>, object[]>>()))
                .BuildServiceProvider()
                .GetRequiredService<IReverseEngineerScaffolder>();