capybara-screenshot

capybara-screenshot.rb

# nano features/support/capybara-screenshot.rb
# screenshot_and_save_page
# screenshot_and_open_image

# disable the auto-generate on failure feature
# Capybara::Screenshot.autosave_on_failure = false

# only keep screenshots from last fail
Capybara::Screenshot.prune_strategy = :keep_last_run

# only keep up to n screenshots
Capybara::Screenshot.prune_strategy = { keep: 20 }
Capybara::Screenshot.webkit_options = { width: 1024, height: 768 }
Capybara.save_and_open_page_path = "tmp/capybara/screenshots"

env.rb

# nano features/support/env.rb
require 'capybara-screenshot/cucumber'

Capybara.configure do |config|
  config.run_server = false
  config.app_host   = 'http://localhost:3066'
end

Gemfile

group :test do
  gem 'capybara-screenshot'
end