public void AddPurchaseEvent()
{
PurchaseEvent e = GetEvent();
int initialCount = eventRepository.GetAllPurchaseEvents().Count;
eventRepository.AddPurchaseEvent(e);
int actualCount = eventRepository.GetAllPurchaseEvents().Count;
PurchaseEvent addedEvent = eventRepository.GetPurchaseEventById(e.Id);
Assert.AreEqual(addedEvent.Id, e.Id);
Assert.AreEqual(addedEvent.ClientId, e.ClientId);
Assert.AreEqual(addedEvent.ProductId, e.ProductId);
Assert.AreEqual(initialCount, actualCount - 1);
}
public PurchaseEvent GetPurchaseById(int id)
{
return(purchaseRepository.GetPurchaseEventById(id));
}