Useful for monitoring/debugging requests when using VCR

spec_helper.rb

VCR.configure do |c|
  c.after_http_request do |request, response|
    puts "\n\n#{request.method.upcase} #{request.uri}"
    puts
    puts caller.grep(/^#{Rails.root}/)
    puts
    puts request.to_yaml
    puts
    puts response.to_yaml
  end
end