class Rspec::Generators::FeatureGenerator

def filename
  if options[:singularize]
    "#{file_name.singularize}_spec.rb"
  else
    "#{file_name}_spec.rb"
  end
end

def generate_feature_spec
  return unless options[:feature_specs]
  template template_name, File.join('spec/features', class_path, filename)
end

def template_name
  options[:singularize] ? 'feature_singular_spec.rb' : 'feature_spec.rb'
end