adding a functional test for the node helper

tests/PhpcrUtils/NodeHelperTest.php

@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of the PHPCR API Tests package
+ *
+ * Copyright (c) 2015 Liip and others
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace PHPCR\Tests\PhpcrUtils;
+
+use PHPCR\PropertyType;
+use PHPCR\Util\NodeHelper;
+use PHPCR\Test\BaseCase;
+
+/**
+ * Functional test for the node helper.
+ */
+class NodeHelperTest extends BaseCase
+{
+    protected function setUp()
+    {
+        if (!class_exists('PHPCR\Util\NodeHelper')) {
+            $this->markTestSkipped('This testbed does not have phpcr-utils available');
+        }
+        parent::setUp();
+    }
+
+    public function testCreatePartialPath()
+    {
+        $node = NodeHelper::createPath($this->session, '/tests_general_base/index.txt/jcr:content/test/node');
+        $this->assertInstanceOf('PHPCR\NodeInterface', $node);
+        $this->session->save();
+    }
+
+    public function testCreateNewPath()
+    {
+        $node = NodeHelper::createPath($this->session, '/tests_nodehelper/test/node');
+        $this->assertInstanceOf('PHPCR\NodeInterface', $node);
+        $this->session->save();
+    }
+
+    public function testCreateExistingPath()
+    {
+        $node = NodeHelper::createPath($this->session, '/tests_general_base/index.txt');
+        $this->assertInstanceOf('PHPCR\NodeInterface', $node);
+        $this->assertFalse($this->session->hasPendingChanges());
+    }
+}