Neos\ContentRepository\Tests\Functional\Domain\NodesTest::createdNodesHaveSubNodesCreatedIfDefinedInNodeType PHP Method

    public function createdNodesHaveSubNodesCreatedIfDefinedInNodeType()
    {
        $rootNode = $this->context->getRootNode();
        $nodeTypeManager = $this->objectManager->get(NodeTypeManager::class);
        $testNodeType = $nodeTypeManager->getNodeType('Neos.ContentRepository.Testing:NodeTypeWithSubnodes');
        $fooNode = $rootNode->createNode('foo', $testNodeType);
        $firstSubnode = $fooNode->getNode('subnode1');
        $this->assertInstanceOf(Node::class, $firstSubnode);
        $this->assertSame('default value 1', $firstSubnode->getProperty('test1'));
    }