LineItemListPriceRule example

$this->fieldSerializer = new PriceDefinitionFieldSerializer(
            $definitionInstanceRegistry,
            Validation::createValidator(),
            $this->ruleConditionRegistry
        );
    }

    public function testEncodeConstraintViolation(): void
    {
        static::expectException(WriteConstraintViolationException::class);

        $rule = new LineItemListPriceRule();
        $rule->assign(['operator' => Rule::OPERATOR_EQ]);

        $this->ruleConditionRegistry->method('getRuleInstance')->willReturn(new LineItemListPriceRule());

        $definition = new PercentagePriceDefinition(10, $rule);
        $writeContext = WriteContext::createFromContext(Context::createDefaultContext());

        iterator_to_array($this->fieldSerializer->encode(
            new PriceDefinitionField('test', 'test'),
            new EntityExistence('', [], false, false, false, []),
            new KeyValuePair('test', $definition, true),
            

#[Package('business-ops')] class LineItemListPriceRuleTest extends TestCase
{
    use CartRuleHelperTrait;
    use IntegrationTestBehaviour;

    private LineItemListPriceRule $rule;

    protected function setUp(): void
    {
        $this->rule = new LineItemListPriceRule();
    }

    public function testGetName(): void
    {
        static::assertSame('cartLineItemListPrice', $this->rule->getName());
    }

    public function testGetConstraints(): void
    {
        $ruleConstraints = $this->rule->getConstraints();

        

    private function getProductsRule(array $itemIDs): LineItemRule
    {
        $rule = new LineItemRule();
        $rule->assign(['identifiers' => $itemIDs, 'operator' => LineItemRule::OPERATOR_EQ]);

        return $rule;
    }

    private function getLineItemListPriceRule(float $price): LineItemListPriceRule
    {
        $rule = new LineItemListPriceRule();
        $rule->assign(['amount' => $price, 'operator' => LineItemListPriceRule::OPERATOR_GTE]);

        return $rule;
    }
}