Sylius\Bundle\CoreBundle\Fixture\TaxonFixture::configureResourceNode PHP Method

    protected function configureResourceNode(ArrayNodeDefinition $resourceNode)
    {
        $resourceNode->children()->scalarNode('name')->cannotBeEmpty()->end()->scalarNode('code')->cannotBeEmpty()->end()->scalarNode('slug')->cannotBeEmpty()->end()->scalarNode('description')->cannotBeEmpty()->end()->variableNode('children')->cannotBeEmpty()->defaultValue([])->end();
    }