/**
* Assert existing product on admin product grid
*
* @return void
*/
protected function assertOnBackend()
{
$productGridPage = Factory::getPageFactory()->getCatalogProductIndex();
$productGridPage->open();
$gridBlock = $productGridPage->getProductGrid();
$this->assertTrue($gridBlock->isRowVisible(array('sku' => $this->product->getProductSku())));
}
