Module TestUnit

• railties/lib/rails/generators/test_unit.rb
• railties/lib/rails/generators/test_unit/controller/controller_generator.rb
• railties/lib/rails/generators/test_unit/helper/helper_generator.rb
• railties/lib/rails/generators/test_unit/integration/integration_generator.rb
• railties/lib/rails/generators/test_unit/mailer/mailer_generator.rb
• railties/lib/rails/generators/test_unit/model/model_generator.rb
• railties/lib/rails/generators/test_unit/observer/observer_generator.rb
• railties/lib/rails/generators/test_unit/performance/performance_generator.rb
• railties/lib/rails/generators/test_unit/plugin/plugin_generator.rb
• railties/lib/rails/generators/test_unit/scaffold/scaffold_generator.rb