From 118472bb7d6c7f3a14cce00178d6b49bb32b7535 Mon Sep 17 00:00:00 2001
From: John Bintz <john@coswellproductions.com>
Date: Thu, 29 Nov 2012 06:54:38 -0500
Subject: [PATCH] make sure dirver has something

---
 lib/persistent_selenium/driver.rb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/persistent_selenium/driver.rb b/lib/persistent_selenium/driver.rb
index 93d8993..e8f4160 100644
--- a/lib/persistent_selenium/driver.rb
+++ b/lib/persistent_selenium/driver.rb
@@ -4,6 +4,13 @@ require 'capybara/selenium/driver'
 # make sure these classes exist on this end
 [ Selenium::WebDriver::Error::StaleElementReferenceError, Selenium::WebDriver::Error::UnhandledError, Selenium::WebDriver::Error::ElementNotVisibleError ]
 
+Before do
+  if Capybara.current_driver == :persistent_selenium
+    Capybara.server_port ||= '3001'
+    Capybara.app_host ||= "http://localhost:#{Capybara.server_port}"
+  end
+end
+
 Capybara.register_driver :persistent_selenium do |app|
   require 'drb'