Ruby Code for running selenium test in firefox through a proxy. We use ZAP as proxy so that we will be notified with possible vulnerabilities exists in our app.

integration_test.rb

require "selenium-webdriver"

profile = Selenium::WebDriver::Firefox::Profile.new
proxy = Selenium::WebDriver::Proxy.new(:http => "localhost:8080")
profile.proxy = proxy
driver = Selenium::WebDriver.for :firefox ,  :profile => profile
driver.navigate.to "http://localhost:3000/"
puts driver.title
driver.quit