2 files changed, 39 insertions, 0 deletions
diff --git a/railties/test/generators/app_generator_test.rb b/railties/test/generators/app_generator_test.rb
index 1e0b3bf4c7..21725a380c 100644
--- a/railties/test/generators/app_generator_test.rb
+++ b/railties/test/generators/app_generator_test.rb
@@ -106,6 +106,30 @@ class AppGeneratorTest < Rails::Generators::TestCase
     assert_file "things-43/config/application.rb", /^module Things43$/
   end
 
+  def test_application_name_is_detected_if_it_exists_and_app_folder_renamed
+    app_root       = File.join(destination_root, "myapp")
+    app_moved_root = File.join(destination_root, "myapp_moved")
+
+    run_generator [app_root]
+
+    Rails.application.config.root = app_moved_root
+    Rails.application.class.stubs(:name).returns("Myapp")
+    Rails.application.stubs(:instance_of?).returns(Rails::Application)
+
+    FileUtils.mv(app_root, app_moved_root)
+
+    # forces the shell to automatically overwrite all files
+    Thor::Base.shell.send(:attr_accessor, :always_force)
+    shell = Thor::Base.shell.new
+    shell.send(:always_force=, true)
+
+    generator = Rails::Generators::AppGenerator.new ["rails"], { :with_dispatchers => true },
+                                                               :destination_root => app_moved_root, :shell => shell
+    generator.send(:app_const)
+    silence(:stdout){ generator.send(:create_config_files) }
+    assert_file "myapp_moved/config/environment.rb", /Myapp::Application\.initialize!/
+  end
+
   def test_application_names_are_not_singularized
     run_generator [File.join(destination_root, "hats")]
     assert_file "hats/config/environment.rb", /Hats::Application\.initialize!/
diff --git a/railties/test/generators/scaffold_generator_test.rb b/railties/test/generators/scaffold_generator_test.rb
index ea469cb3c8..f12445ae35 100644
--- a/railties/test/generators/scaffold_generator_test.rb
+++ b/railties/test/generators/scaffold_generator_test.rb
@@ -216,4 +216,19 @@ class ScaffoldGeneratorTest < Rails::Generators::TestCase
     # Stylesheets (should not be removed)
     assert_file "public/stylesheets/scaffold.css"
   end
+
+  def test_scaffold_generator_on_revoke_does_not_mutilate_legacy_map_parameter
+    run_generator
+
+    # Add a |map| parameter to the routes block manually
+    route_path = File.expand_path("config/routes.rb", destination_root)
+    content = File.read(route_path).gsub(/\.routes\.draw do/) do |match|
+      "#{match} |map|"
+    end
+    File.open(route_path, "wb") { |file| file.write(content) }
+
+    run_generator ["product_line"], :behavior => :revoke
+
+    assert_file "config/routes.rb", /\.routes\.draw do\s*\|map\|\s*$/
+  end
 end