2 files changed, 6 insertions, 2 deletions
diff --git a/railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb b/railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb
index 4a0bcc35a4..48ce3e86a1 100644
--- a/railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb
+++ b/railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb
@@ -225,7 +225,7 @@ task default: :test
       end
 
       def create_test_dummy_files
-        return if options[:skip_test_unit] && options[:dummy_path] == 'test/dummy'
+        return unless with_dummy_app?
         create_dummy_app
       end
 
@@ -279,6 +279,10 @@ task default: :test
         options[:mountable]
       end
 
+      def with_dummy_app?
+        options[:skip_test_unit].blank? || options[:dummy_path] != 'test/dummy'
+      end
+
       def self.banner
         "rails plugin new #{self.arguments.map(&:usage).join(' ')} [options]"
       end
diff --git a/railties/lib/rails/generators/rails/plugin_new/templates/Rakefile b/railties/lib/rails/generators/rails/plugin_new/templates/Rakefile
index 1369140537..65a5bae712 100644
--- a/railties/lib/rails/generators/rails/plugin_new/templates/Rakefile
+++ b/railties/lib/rails/generators/rails/plugin_new/templates/Rakefile
@@ -14,7 +14,7 @@ RDoc::Task.new(:rdoc) do |rdoc|
   rdoc.rdoc_files.include('lib/**/*.rb')
 end
 
-<% if full? && !options[:skip_active_record] && !options[:skip_test_unit] -%>
+<% if full? && !options[:skip_active_record] && with_dummy_app? -%>
 APP_RAKEFILE = File.expand_path("../<%= dummy_path -%>/Rakefile", __FILE__)
 load 'rails/tasks/engine.rake'
 <% end %>