public void DebitAccount_WriteToFile_ThenRead()
{
// arrange
double beginningBalance = 11.99;
double debitAmount = 4.55;
double expected = 7.44;
BankAccount account = new BankAccount("Mr. Bryan Walton", beginningBalance);
account.Debit(debitAmount);
// act
IFileWriter writer = new FileWriter();
BankAccountWriter baw = new BankAccountWriter(writer);
baw.WriteAccount(account);
// assert
var readAccount = baw.ReadAccount(account.Name);
Assert.AreEqual(readAccount.Balance, account.Balance);
Assert.AreEqual(readAccount.Name, account.Name);
}
public void DebitAccount_WriteToFile_ThenRead_Mocked()
{
// arrange
double beginningBalance = 11.99;
double debitAmount = 4.55;
double expected = 7.44;
BankAccount account = new BankAccount("Mr. Bryan Walton", beginningBalance);
account.Debit(debitAmount);
// act
var writer = new Moq.Mock<IFileWriter>();
writer.Setup(w => w.Write(Moq.It.IsAny<string>(), Moq.It.IsAny<string>()));
writer.Setup(w => w.Read(Moq.It.IsAny<string>())).Returns(String.Format("{0}|{1}", account.Name, account.Balance));
BankAccountWriter baw = new BankAccountWriter(writer.Object);
baw.WriteAccount(account);
// assert
var readAccount = baw.ReadAccount(account.Name);
Assert.AreEqual(readAccount.Balance, account.Balance);
Assert.AreEqual(readAccount.Name, account.Name);
}
