/**
  * @When I want to modify the :product product
  * @When /^I want to modify (this product)$/
  */
 public function iWantToModifyAProduct(ProductInterface $product)
 {
     $this->sharedStorage->set('product', $product);
     if ($product->isSimple()) {
         $this->updateSimpleProductPage->open(['id' => $product->getId()]);
         return;
     }
     $this->updateConfigurableProductPage->open(['id' => $product->getId()]);
 }