unless defined?(INTEGRATION_SPEC_HELPER_LOADED)
  require File.dirname(__FILE__) + '/../spec_helper'
  require 'cgi'

  Cardflex::Configuration.environment = :test
  # use the testing api key
  Cardflex::Configuration.api_key = ENV['CARDFLEX_API_KEY'] || "2F822Rw39fx762MaV7Yy86jXGTC7sCDy"
  INTEGRATION_SPEC_HELPER_LOADED = true

  module SpecHelper
    # takes care of step 2, the form posting to the form_url
    # parses out the token_id and returns it
    def self.step_two(form_url, attrs={})
      uri = URI(form_url)
      attrs.merge!({
        'billing-cc-number' => Cardflex::Test::Cards::Visa,
        'billing-cc-exp' => Cardflex::Test::Cards::Expiration
      })

      res = Net::HTTP.post_form(uri, attrs)
      CGI::parse(URI(res.header["Location"]).query)['token-id'][0]
    end
  end
end