From af9fb11f5f3cc220ee2c08071ee9d50f11048b86 Mon Sep 17 00:00:00 2001
From: Tibor Kotosz <tkotosz@inviqa.com>
Date: Thu, 17 Dec 2015 14:26:09 +0100
Subject: [PATCH] Fix driver node builder to be able to merge node values
 properly by profile

---
 .../Behat/ExtensionDriverLocator/DriverNodeBuilder.php    | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/Bex/Behat/ExtensionDriverLocator/DriverNodeBuilder.php b/src/Bex/Behat/ExtensionDriverLocator/DriverNodeBuilder.php
index 45155de..6a43f40 100644
--- a/src/Bex/Behat/ExtensionDriverLocator/DriverNodeBuilder.php
+++ b/src/Bex/Behat/ExtensionDriverLocator/DriverNodeBuilder.php
@@ -49,7 +49,7 @@ public function buildDriverNodes(
         $defaultActiveDrivers = (is_array($defaultActiveDrivers)) ? $defaultActiveDrivers : [$defaultActiveDrivers];
         $builder
             ->children()
-                ->arrayNode($activeDriversNodeName)
+                ->variableNode($activeDriversNodeName)
                     ->defaultValue($defaultActiveDrivers)
                     ->beforeNormalization()
                         ->ifString()
@@ -59,13 +59,11 @@ public function buildDriverNodes(
                         ->ifTrue($this->getDriverKeyValidator())
                         ->thenInvalid('%s')
                     ->end()
-                    ->prototype('scalar')->end()
                 ->end()
-            ->end()
-            ->fixXmlConfig($driversNodeName . '_child', $driversNodeName)
-            ->children()
                 ->arrayNode($driversNodeName)
+                    ->useAttributeAsKey('name')
                     ->prototype('array')
+                        ->useAttributeAsKey('name')
                         ->prototype('scalar')->end()
                     ->end()
                 ->end()