public void Publish_should_calculate_totalCost()
{
ICostCalculatorPolicy costCalculatorPolicy = CostCalculatorFactory.Create();
Document document = new Document(10); //or _repository.Get(aggregateId)
document.Publish(costCalculatorPolicy);
//_repository.Save(document);
}
public Document2(int pages, ICostCalculatorPolicy costCalculatorPolicy)
{
_pages = pages;
_costCalculatorPolicy = costCalculatorPolicy;
_status = DocumentStatus.NEW;
}
public void Publish(ICostCalculatorPolicy costCalculatorPolicy)
{
_status = DocumentStatus.PUBLISHED;
_printingCost = costCalculatorPolicy.Calculate(_pages);
}
