public function testGetNode()
 {
     $property = $this->node->getProperty('numberPropertyNode/jcr:content/ref');
     $idnode = $this->node->getNode('idExample');
     //TODO: is the type wrong because we import a document view? would it work with system view?
     $this->assertEquals(\PHPCR\PropertyType::REFERENCE, $property->getType(), 'Expecting REFERENCE type');
     $target = $property->getNode();
     $this->assertInstanceOf('PHPCR\\NodeInterface', $target);
     $this->assertSame($target, $idnode);
 }