Load local cookies.txt to browser in Cucumber and Capybara

steps.rb

require "http-cookie"  # gem 'http-cookies'

When /^Login domain.local$/ do
  visit "https://domain.local/not_found"

  cookie_jar = HTTP::CookieJar.new

  cookie_jar.load("/path/to/cookies.txt", :cookiestxt)

  cookie_jar.each do |cookie|
    next unless cookie.domain["domain.local"]
    hash = {
        name: cookie.name,
        domain: cookie.domain,
        value: cookie.value,
        path: cookie.path,
        expires: cookie.expires
    }
    page.driver.browser.manage().add_cookie(hash)
  end

  visit "https://domain.local/"
end