PoltergeistScreenshotHelper

poltergeist_screenshot_helper.rb

# spec/support/poltergeist_screenshot_helper.rb
module PoltergeistScreenshotHelper

  # FROM http://blog.jerodsanto.net/2012/12/capybara-and-poltergeist-snap/
  def snap!(options={})
    path = options.fetch :path, "~/.Trash"
    file = options.fetch :file, "#{Time.now.to_i}.png"
    full = options.fetch :full, true

    path = File.expand_path path
    path = "/tmp" if !File.exists?(path)

    uri = File.join path, file

    page.driver.render uri, full: full
    system "open #{uri}"
  end

end


RSpec.configure do |config|
  config.include PoltergeistScreenshotHelper, :type => :request
  config.include PoltergeistScreenshotHelper, :type => :feature
end