helpers for devise rails capybara spec

devise_request_spec_helpers.rb

module DeviseRequestSpecHelpers
  def create_and_login_user(email=nil, password=nil)
    email = email || Faker::Internet.email
    password = password || Faker::Internet.password(8)
    visit new_user_registration_path
    fill_in 'user_email', with: email
    fill_in 'user_password', with: password
    fill_in 'user_password_confirmation', with: password

    click_button 'cadastrar'
  end

  def login_user(email, password)
    visit new_user_session_path
    fill_in 'user_email', with: email
    fill_in 'user_password', with: password
    click_button 'entrar'
  end

  def login_and_return_user(hash={})
    password = hash['password'] || Faker::Internet.password(8)
    hash.merge!({password: password, password_confirmation: password})
    user = FactoryGirl.create(:user, hash)
    login_user(user.email, password)
    user
  end
end