From 0fa25fc9e59fe58eee477e43b02fad6b30de54db Mon Sep 17 00:00:00 2001
From: Simon Westcott <swestcott@gmail.com>
Date: Thu, 20 Sep 2012 14:47:57 +0100
Subject: [PATCH] ProxyType is a required field when defining a proxy.

This sets a sensible default as per http://code.google.com/p/selenium/wiki/DesiredCapabilities
---
 src/Behat/MinkExtension/Extension.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/Behat/MinkExtension/Extension.php b/src/Behat/MinkExtension/Extension.php
index 84f9c8e..918175c 100644
--- a/src/Behat/MinkExtension/Extension.php
+++ b/src/Behat/MinkExtension/Extension.php
@@ -244,8 +244,11 @@ class Extension implements ExtensionInterface
                                 booleanNode('acceptSslCerts')->end()->
                                 booleanNode('nativeEvents')->end()->
                                 arrayNode('proxy')->
-                                    useAttributeAsKey('key')->
-                                    prototype('variable')->end()->
+                                    children()->
+                                        scalarNode('proxyType')->
+                                            defaultValue(isset($config['selenium2']['capabilities']['proxy']['proxyType']) ? $config['selenium2']['capabilities']['proxy']['proxyType'] : 'system')->
+                                        end()->
+                                    end()->
                                 end()->
                                 arrayNode('chrome')->
                                     children()->