CalculatedCheapestPrice example

        $product = new SalesChannelProductEntity();

        $product->setName('foo');
        $product->setStock(10);

        $product->setCalculatedPrice(
            new CalculatedPrice(10, 10, new CalculatedTaxCollection(), new TaxRuleCollection())
        );

        $product->setCalculatedCheapestPrice(
            new CalculatedCheapestPrice(8, 8, new CalculatedTaxCollection(), new TaxRuleCollection())
        );

        $product->setCalculatedPrices(new PriceCollection([
            new CalculatedPrice(9, 9, new CalculatedTaxCollection(), new TaxRuleCollection()),
        ]));

        $context = $this->createMock(SalesChannelContext::class);

        $stubs = $this->createMock(ScriptPriceStubs::class);

        $proxy = new ProductProxy($product, $context, $stubs);

        

        $stubs = new ScriptPriceStubs(
            // not necessary for this test             $this->createMock(Connection::class),
            $quantityCalculator,
            new PercentagePriceCalculator(new CashRounding(), $quantityCalculator, new PercentageTaxRuleBuilder()),
        );

        $entity->assign(['calculatedPrice' => new CalculatedPrice(10, 10, new CalculatedTaxCollection(), new TaxRuleCollection())]);

        $original = new CalculatedCheapestPrice(10, 10, new CalculatedTaxCollection(), new TaxRuleCollection(new TaxRuleCollection([new TaxRule(10)])));

        // mock context to simulate currency and tax states         $context = $this->createMock(SalesChannelContext::class);

        // currency key will be provided, we want to test different currencies are taking into account         $context->expects(static::any())->method('getCurrencyId')->willReturn($ids->get($currencyKey));

        // we also want to test different tax states (gross/net)         $context->expects(static::any())->method('getTaxState')->willReturn($taxState);
        $context->expects(static::any())->method('getItemRounding')->willReturn(new CashRoundingConfig(2, 0.01, true));