public function creatingNodeInChildNodeWithChildNodeConstraintsThrowsException()
{
$nodeTypeWithChildNodeAndConstraints = $this->nodeTypeManager->getNodeType('Neos.ContentRepository.Testing:NodeTypeWithSubnodesAndConstraints');
$documentNodeType = $this->nodeTypeManager->getNodeType('Neos.ContentRepository.Testing:Document');
$nodeWithChildNode = $this->rootNode->createNode('node-with-child-node', $nodeTypeWithChildNodeAndConstraints);
$childNode = $nodeWithChildNode->getNode('subnode1');
$childNode->createNode('document', $documentNodeType);
}