Actualización

vendor/symfony/config/Tests/Fixtures/Builder/NodeBuilder.php

@@ -0,0 +1,34 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Config\Tests\Fixtures\Builder;
+
+use Symfony\Component\Config\Definition\Builder\NodeBuilder as BaseNodeBuilder;
+
+class NodeBuilder extends BaseNodeBuilder
+{
+    public function barNode($name)
+    {
+        return $this->node($name, 'bar');
+    }
+
+    protected function getNodeClass($type)
+    {
+        switch ($type) {
+            case 'variable':
+                return __NAMESPACE__.'\\'.ucfirst($type).'NodeDefinition';
+            case 'bar':
+                return __NAMESPACE__.'\\'.ucfirst($type).'NodeDefinition';
+            default:
+                return parent::getNodeClass($type);
+        }
+    }
+}