/**
* insert related product in DB.
*
* @param $id
*
* @return RelatedProduct
*/
private function initRelatedProduct($id)
{
$fake = $this->getFaker();
$Product = $this->app['eccube.repository.product']->find($id);
$RelatedProduct = new RelatedProduct();
$RelatedProduct->setContent($fake->word);
$RelatedProduct->setProduct($Product);
$RelatedProduct->setChildProduct($Product);
$this->app['orm.em']->persist($RelatedProduct);
$this->app['orm.em']->flush($RelatedProduct);
return $RelatedProduct;
}
