generateDeliveryTimeDummy example

$cart = new Cart('test');

        $validator = new DeliveryValidator();
        $errors = new ErrorCollection();
        $validator->validate($cart, $errors, $this->createMock(SalesChannelContext::class));

        static::assertCount(0, $errors);
    }

    public function testValidateWithoutRules(): void
    {
        $deliveryTime = $this->generateDeliveryTimeDummy();

        $cart = new Cart('test');
        $context = $this->createMock(SalesChannelContext::class);
        $shippingMethod = new ShippingMethodEntity();
        $shippingMethod->setId('1');
        $shippingMethod->setAvailabilityRuleId('1');
        $shippingMethod->setDeliveryTime($deliveryTime);
        $shippingMethod->setActive(true);
        $deliveryDate = new DeliveryDate(new \DateTime(), new \DateTime());
        $delivery = new Delivery(
            new DeliveryPositionCollection(),
            

$factor = 1.1;
        $this->salesChannelContext->getContext()->assign(['currencyFactor' => $factor]);
        $deliveryProcessor = $this->getContainer()->get(DeliveryProcessor::class);

        $cartDataCollection = new CartDataCollection();
        $cartDataCollection->set(
            DeliveryProcessor::buildKey($this->salesChannelContext->getShippingMethod()->getId()),
            $this->salesChannelContext->getShippingMethod()
        );

        $originalCart = new Cart('original');
        $deliveryTime = $this->generateDeliveryTimeDummy();

        $shippingMethod = new ShippingMethodEntity();
        $shippingMethod->setId('1');
        $shippingMethod->setName('Express');
        $shippingMethod->addTranslated('name', 'Express');
        $shippingMethod->setDeliveryTime($deliveryTime);
        $shippingMethod->setAvailabilityRuleId(Uuid::randomHex());
        $shippingMethod->setTaxType(ShippingMethodEntity::TAX_TYPE_AUTO);
        $deliveryDate = new DeliveryDate(new \DateTime(), new \DateTime());

        $delivery = new Delivery(