public void CreditCard_WithdrawWithoutAssignedLimit_ShouldBeImposible()
{
var creditCard = new CreditCardBuilder()
.Build();
creditCard.Withdraw(100);
creditCard.Changes.Should().BeEmpty();
}
public void CreditCard_Repay_ShouldIncreaseLimit()
{
var creditCard = new CreditCardBuilder()
.WithLimit(100)
.Build();
creditCard.Repay(70);
creditCard.Changes.Should().ContainEquivalentOf(new CreditCardRepaid(creditCard.Id, 70));
}
public void CreditCard_WithdrawInLimit_ShouldDecreaseLimit()
{
var creditCard = new CreditCardBuilder()
.WithLimit(100)
.Build();
creditCard.Withdraw(60);
creditCard.Changes.Should().ContainEquivalentOf(new CreditCardWithdrawed(creditCard.Id, 60));
}
public void CreditCard_WithdrawOverLimit_ShouldBeImposible()
{
var creditCard = new CreditCardBuilder()
.WithLimit(100)
.Build();
creditCard.Withdraw(150);
creditCard.Changes.Should().BeEmpty();
}
public void CreaditCard_LimitReasign_ShouldBeImposible()
{
var creditCard = new CreditCardBuilder()
.WithLimit(100)
.Build();
creditCard.AssignLimit(123);
creditCard.Changes.Should().BeEmpty();
}
public void CreditCard_Should_BeSavedAndRestored()
{
var owner = new AccountOwnerBuilder().Build();
var store = new MartenEventStore();
using (var session = store.CreateSession())
{
var ownerRepository = new AccountOwnerRepository(session);
ownerRepository.Add(owner);
var creditCard = new CreditCardBuilder()
.WithLimit(100)
.WithOwnerId(owner.Id)
.DontFlushEvents()
.Build();
var repository = new CreditCardRepository(session);
repository.Add(creditCard);
creditCard.Withdraw(60);
creditCard.Repay(150);
creditCard.Withdraw(55);
repository.Save(creditCard);
var creditCardLimit = session.Load <CreditCardLimit>(creditCard.Id);
creditCardLimit.Limit.Should().Be(135);
var accountOwnerName = session.Load <AccountOwnerName>(creditCardLimit.AccountOwnerId);
accountOwnerName.Name.Should().Be("Dick the Quick");
owner.Rename("Dick's new name");
ownerRepository.Save(owner);
accountOwnerName.Name.Should().Be("Dick's new name");
var owner2 = MartenEventStore.GetStream <AccountOwner>(session, owner.Id, 1);
}
}