>>9511175

def visit_twitter_and_log_in

    visit 'https://cards-dev.twitter.com/validator'

    find('input.js-username-field').set(ENV['TWITTER_USERNAME'])

    find('input.js-password-field').set(ENV['TWITTER_PASSWORD'])

    click_on('Log in')

  end

  def enter_url_and_click_preview(url)

    find('input.FormControl').set(url)

    click_on('Preview card')

    result = has_content?('Page fetched successfully')

    visit 'https://cards-dev.twitter.com/validator'

  end

end

Q