Properly skip test unit in 'plugin new' generator

railties/lib/rails/generators/app_base.rb

@@ -47,6 +47,9 @@ def self.add_shared_options_for(name)
         class_option :edge,               :type => :boolean, :default => false,
                                           :desc => "Setup the #{name} with Gemfile pointing to Rails repository"
 
+        class_option :skip_test_unit,     :type => :boolean, :aliases => "-T", :default => false,
+                                          :desc => "Skip Test::Unit files"
+
         class_option :help,               :type => :boolean, :aliases => "-h", :group => :rails,
                                           :desc => "Show this help message and quit"
       end

railties/lib/rails/generators/rails/app/app_generator.rb

@@ -156,9 +156,6 @@ module Generators
     class AppGenerator < AppBase
       add_shared_options_for "application"
 
-      class_option :skip_test_unit,     :type => :boolean, :aliases => "-T", :default => false,
-                                        :desc => "Skip Test::Unit files"
-
       # Add bin/rails options
       class_option :version,            :type => :boolean, :aliases => "-v", :group => :rails,
                                         :desc => "Show Rails version number and quit"

railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb

@@ -142,23 +142,8 @@ def create_test_files
       end
 
       def create_test_dummy_files
-        say_status :vendor_app, dummy_path
-        mute do
-          build(:generate_test_dummy)
-        end
-      end
-
-      def change_config_files
-        store_application_definition!
-        mute do
-          build(:test_dummy_config)
-        end
-      end
-
-      def remove_uneeded_rails_files
-        mute do
-          build(:test_dummy_clean)
-        end
+        return if options[:skip_test_unit]
+        create_test_dummy(dummy_path)
       end
 
       def finish_template
@@ -168,6 +153,15 @@ def finish_template
       public_task :apply_rails_template, :bundle_if_dev_or_edge
 
     protected
+      def create_test_dummy(dummy_path)
+        say_status :vendor_app, dummy_path
+        mute do
+          build(:generate_test_dummy)
+          store_application_definition!
+          build(:test_dummy_config)
+          build(:test_dummy_clean)
+        end
+      end
 
       def full?
         options[:full]

railties/lib/rails/generators/rails/plugin_new/templates/Rakefile

@@ -9,9 +9,11 @@ end
 require 'rake'
 require 'rake/rdoctask'
 
+<% unless options[:skip_test_unit] -%>
 <%= rakefile_test_tasks %>
 
-task :default => :<%= test_path %>
+task :default => :test
+<% end -%>
 
 Rake::RDocTask.new(:rdoc) do |rdoc|
   rdoc.rdoc_dir = 'rdoc'

railties/test/generators/app_generator_test.rb

@@ -138,11 +138,6 @@ def test_prototype_and_test_unit_are_added_by_default
     assert_file "test"
   end
 
-  def test_test_unit_is_skipped_if_required
-    run_generator [destination_root, "--skip-test-unit"]
-    assert_no_file "test"
-  end
-
   def test_javascript_is_skipped_if_required
     run_generator [destination_root, "--skip-javascript"]
     assert_file "config/application.rb", /^\s+config\.action_view\.javascript_expansions\[:defaults\]\s+=\s+%w\(\)/

railties/test/generators/shared_generator_tests.rb

@@ -35,6 +35,11 @@ def test_invalid_database_option_raises_an_error
     assert_match /Invalid value for \-\-database option/, content
   end
 
+  def test_test_unit_is_skipped_if_required
+    run_generator [destination_root, "--skip-test-unit"]
+    assert_no_file "test"
+  end
+
   def test_options_before_application_name_raises_an_error
     content = capture(:stderr){ run_generator(["--pretend", destination_root]) }
     assert_match /Options should be given after the \w+ name. For details run: rails( plugin)? --help\n/, content