public void Customer_Should_Be_Registered_With_1_Account()
{
var entityFactory = new Infrastructure.InMemoryDataAccess.EntityFactory();
// Arrange
ICustomer sut = entityFactory.NewCustomer(
new SSN("198608179922"),
new Name("Ivan Paulovich"));
var account = entityFactory.NewAccount(sut.Id);
// Act
sut.Register(account.Id);
// Assert
Assert.Single(sut.Accounts.GetAccountIds());
}
public void New_Account_Should_Allow_Closing()
{
var entityFactory = new Infrastructure.InMemoryDataAccess.EntityFactory();
// Arrange
ICustomer customer = entityFactory.NewCustomer(
new SSN("198608179922"),
new Name("Ivan Paulovich"));
IAccount sut = entityFactory.NewAccount(customer.Id);
// Act
bool actual = sut.IsClosingAllowed();
// Assert
Assert.True(actual);
}
public void Account_With_Three_Transactions_Should_Be_Consistent()
{
var entityFactory = new Infrastructure.InMemoryDataAccess.EntityFactory();
// Arrange
ICustomer customer = entityFactory.NewCustomer(
new SSN("198608179922"),
new Name("Ivan Paulovich"));
IAccount sut = entityFactory.NewAccount(customer.Id);
sut.Deposit(entityFactory, new PositiveMoney(200));
sut.Withdraw(entityFactory, new PositiveMoney(100));
sut.Deposit(entityFactory, new PositiveMoney(50));
Assert.Equal(2, ((Account)sut).Credits.GetTransactions().Count);
Assert.Equal(1, ((Account)sut).Debits.GetTransactions().Count);
}
public void New_Account_Should_Have_100_Credit_After_Deposit()
{
var entityFactory = new Infrastructure.InMemoryDataAccess.EntityFactory();
// Arrange
PositiveMoney amount = new PositiveMoney(100.0M);
ICustomer customer = entityFactory.NewCustomer(
new SSN("198608179922"),
new Name("Ivan Paulovich"));
IAccount sut = entityFactory.NewAccount(customer.Id);
// Act
Credit actual = (Credit)sut.Deposit(entityFactory, amount);
// Assert
Assert.Equal(100, actual.Amount.ToMoney().ToDecimal());
}
public void New_Account_With_1000_Balance_Should_Have_900_Credit_After_Withdraw()
{
// Arrange
var entityFactory = new Infrastructure.InMemoryDataAccess.EntityFactory();
ICustomer customer = entityFactory.NewCustomer(
new SSN("198608179922"),
new Name("Ivan Paulovich"));
IAccount sut = entityFactory.NewAccount(customer.Id);
sut.Deposit(entityFactory, new PositiveMoney(1000.0M));
// Act
sut.Withdraw(entityFactory, new PositiveMoney(100));
// Assert
Assert.Equal(900, sut.GetCurrentBalance().ToDecimal());
}
public void Account_With_200_Balance_Should_Not_Allow_50000_Withdraw()
{
var entityFactory = new Infrastructure.InMemoryDataAccess.EntityFactory();
// Arrange
ICustomer customer = entityFactory.NewCustomer(
new SSN("198608179922"),
new Name("Ivan Paulovich"));
IAccount sut = entityFactory.NewAccount(customer.Id);
ICredit credit = sut.Deposit(entityFactory, new PositiveMoney(200));
// Act
var ex = Record.Exception(() => sut.Withdraw(entityFactory, new PositiveMoney(5000)));
// Act and Assert
Assert.NotNull(ex);
Assert.IsType <MoneyShouldBePositiveException>(ex);
}