Sylius\Behat\Context\Transform\ProductVariantContext::getProductVariantByCode PHP Method

    public function getProductVariantByCode($code)
    {
        $productVariant = $this->productVariantRepository->findOneBy(['code' => $code]);
        Assert::notNull($productVariant, sprintf('Cannot find product variant with code %s', $code));
        return $productVariant;
    }