How/where to add Capybara feature helper methods to keep your Capybara features (specs) DRY

readme.txt

# This gist assumes you have the following gems installed:
#
# rspec-rails (https://github.com/rspec/rspec-rails)
# capybara (https://github.com/jnicklas/capybara)

capybara_support.rb

#
# A DRY Capybara helper method that can be used in multiple Capybara features (specs).
# Place this file in spec/support; the file name can be arbitrary (e.g. you can name your file anything).
module CapybaraHelpers
  def sign_up
    visit signup_path # '/signup'
    within(".form-container") do
      fill_in 'Name', with: 'Gene Angelo'
      fill_in 'User Name', with: 'gangelo'
      fill_in 'Email', with: '[email protected]'
      fill_in 'Password', with: 'ILuvC@k3'
      fill_in 'Password Confirmation', with: 'ILuvC@k3'
    end
    click_button 'Sign Up'
  end
end

#
# Don't forget this; this identifies this module as a Capybara :feature that
# can be used in your Capybara feature specs.
RSpec.configure do |config|
  config.include CapybaraHelpers, type: :feature
end

users_controller_specs.rb

require 'rails_helper'

#
# users_controller_specs.rb Capybara feature (spec) file, located in spec/features.
# This tests the UsersController.
describe "sign up process", type: :feature do
  #
  # Use CapybaraHelpers#sign_up
  it "signs me up and automatically logs me in" do
    sign_up # <- here we go :)
    expect(page).to have_content 'Success'
    expect(:current_user?).to be_truthy
  end
end