Add Rails 8 authentication generator

Author: jeromedalbert

lib/generators/factory_bot/authentication/authentication_generator.rb

@@ -0,0 +1,12 @@
+require "generators/factory_bot"
+require "factory_bot_rails"
+
+module FactoryBot
+  module Generators
+    class AuthenticationGenerator < Base
+      def create_fixture_file
+        template 'users.rb', 'test/factories/users.rb'
+      end
+    end
+  end
+end

lib/generators/factory_bot/authentication/templates/users.rb

@@ -0,0 +1,6 @@
+FactoryBot.define do
+  factory :user do
+    email_address { "john@example.com" }
+    password_digest { "MyString" }
+  end
+end