exit_intent.rb

require 'selenium-webdriver'
require 'rspec/expectations'
include RSpec::Matchers

driver = Selenium::WebDriver.for :firefox

driver.get 'http://the-internet.herokuapp.com/exit_intent'
driver.action.move_by(5000, 0).perform
Selenium::WebDriver::Wait.new(timeout: 5).until {
  driver.find_element(class: 'modal-body').displayed?
}
expect(driver.find_element(class: 'modal-body').displayed?).to eql true

driver.quit