RuleLoaderResult example

$cart,
                    $salesChannelContext,
                    '',
                    $conversionContext->shouldIncludeOrderDate()
                );
            });

        $this->cartRuleLoader
            ->expects(static::once())
            ->method('loadByCart')
            ->willReturn(
                new RuleLoaderResult(
                    $cart,
                    new RuleCollection()
                )
            );

        $recalculationService = new RecalculationService(
            $entityRepository,
            $this->orderConverter,
            $this->createMock(CartService::class),
            $entityRepository,
            $entityRepository,
            

            }

            $context->setRuleIds($rules->getIds());
            $context->setAreaRuleIds($rules->getIdsByArea());

            // save the cart if errors exist, so the errors get persisted             if ($cart->getErrors()->count() > 0 || $this->updated($cart, $timestamps)) {
                $this->cartPersister->save($cart, $context);
            }

            return new RuleLoaderResult($cart, $rules);
        });
    }

    private function loadRules(Context $context): RuleCollection
    {
        if ($this->rules !== null) {
            return $this->rules;
        }

        return $this->rules = $this->ruleLoader->load($context)->filterForContext();
    }