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 c373ca5e678d5e518ed514e620d4e0819478d60f..3cf8410d1ea23e143b0418d13021ac509aa28868 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
@@ -62,7 +62,7 @@ def test
     end
 
     def generate_test_dummy(force = false)
-      opts = (options || {}).slice(:skip_active_record, :skip_javascript, :database, :javascript)
+      opts = (options || {}).slice(:skip_active_record, :skip_javascript, :database, :javascript, :quiet, :pretend, :force, :skip)
       opts[:force] = force
 
       invoke Rails::Generators::AppGenerator,
diff --git a/railties/test/generators/shared_generator_tests.rb b/railties/test/generators/shared_generator_tests.rb
index 592da39ccdb9906f4c40f184b946e690c2d0db22..c9c5d2fad2ac6e1e0046a6b6cc9936a896f52aa9 100644
--- a/railties/test/generators/shared_generator_tests.rb
+++ b/railties/test/generators/shared_generator_tests.rb
@@ -26,8 +26,7 @@ def test_skeleton_is_created
 
   def test_plugin_new_generate_pretend
     run_generator ["testapp", "--pretend"]
-
-    default_files.each{ |path| assert_no_file path }
+    default_files.each{ |path| assert_no_file File.join("testapp",path) }
   end
 
   def test_invalid_database_option_raises_an_error