it 'uploads multiple images' do
    VCR.use_cassette('mutations/stages/create_stage') do
      image_hash = [{ image_url: 'http://i.imgur.com/2haLt4J.jpg' },
                    { image_url: 'http://i.imgur.com/kpHLl.jpg' }]
      image_params = params.merge(images: image_hash)