class Rspec::Generators::ControllerGenerator

def generate_controller_spec
  return unless options[:controller_specs]
  template 'controller_spec.rb',
           File.join('spec/controllers', class_path, "#{file_name}_controller_spec.rb")
end

def generate_request_spec
  return unless options[:request_specs]
  template 'request_spec.rb',
           File.join('spec/requests', class_path, "#{file_name}_spec.rb")
end

def generate_routing_spec
  return if actions.empty?
  return unless options[:routing_specs]
  template 'routing_spec.rb',
           File.join('spec/routing', class_path, "#{file_name}_routing_spec.rb")
end

def generate_view_specs
  return if actions.empty? && behavior == :invoke
  return unless options[:view_specs] && options[:template_engine]
  empty_directory File.join("spec", "views", file_path)
  actions.each do |action|
    @action = action
    template 'view_spec.rb',
             File.join("spec", "views", file_path, "#{@action}.html.#{options[:template_engine]}_spec.rb")
  end
end