Fix Redux generator tests and include missing GeneratorHelper

- Add missing GeneratorHelper include to ReactWithReduxGenerator to fix NoMethodError
- Update test expectations for TypeScript Redux files (expect .ts/.tsx extensions)
- Fix test regex to match type alias instead of interface declaration
- All generator tests now pass (35/35 examples)

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: justin808

lib/generators/react_on_rails/react_with_redux_generator.rb

@@ -1,10 +1,13 @@
 # frozen_string_literal: true
 
 require "rails/generators"
+require_relative "generator_helper"
 
 module ReactOnRails
   module Generators
     class ReactWithReduxGenerator < Rails::Generators::Base
+      include GeneratorHelper
+
       Rails::Generators.hide_namespace(namespace)
       source_root(File.expand_path("templates", __dir__))
 

spec/react_on_rails/generators/install_generator_spec.rb

@@ -73,7 +73,29 @@
     before(:all) { run_generator_test_with_args(%w[--redux --typescript], package_json: true) }
 
     include_examples "base_generator_common", application_js: true
-    include_examples "react_with_redux_generator"
+
+    it "creates redux directories" do
+      assert_directory "app/javascript/src/HelloWorldApp/ror_components"
+      %w[actions constants containers reducers store].each do |dir|
+        assert_directory("app/javascript/src/HelloWorldApp/#{dir}")
+      end
+    end
+
+    it "creates appropriate templates" do
+      assert_file("app/views/hello_world/index.html.erb") do |contents|
+        expect(contents).to match(/"HelloWorldApp"/)
+      end
+    end
+
+    it "copies base redux TypeScript files" do
+      %w[app/javascript/src/HelloWorldApp/actions/helloWorldActionCreators.ts
+         app/javascript/src/HelloWorldApp/containers/HelloWorldContainer.ts
+         app/javascript/src/HelloWorldApp/constants/helloWorldConstants.ts
+         app/javascript/src/HelloWorldApp/reducers/helloWorldReducer.ts
+         app/javascript/src/HelloWorldApp/store/helloWorldStore.ts
+         app/javascript/src/HelloWorldApp/ror_components/HelloWorldApp.client.tsx
+         app/javascript/src/HelloWorldApp/ror_components/HelloWorldApp.server.tsx].each { |file| assert_file(file) }
+    end
 
     it "creates TypeScript Redux component files" do
       assert_file "app/javascript/src/HelloWorldApp/ror_components/HelloWorldApp.client.tsx"
@@ -83,7 +105,7 @@
 
     it "TypeScript Redux component includes proper typing" do
       assert_file "app/javascript/src/HelloWorldApp/components/HelloWorld.tsx" do |content|
-        expect(content).to match(/interface HelloWorldProps/)
+        expect(content).to match(/type HelloWorldProps = PropsFromRedux/)
         expect(content).to match(/React\.FC<HelloWorldProps>/)
       end
     end