public void CompletesValidWithdrawalTransaction()
{
var request = new WithdrawalCommandRequest()
{
CardNumber = "123",
Amount = 100,
Pin = "8888",
};
var result = sut.Withdraw(request);
Assert.IsTrue(result.IsSuccessful);
}
public void FailsWithdrawalIfPinInvalid()
{
var request = new WithdrawalCommandRequest()
{
CardNumber = "123",
Amount = 100,
Pin = "7777",
};
var result = sut.Withdraw(request);
Assert.IsFalse(result.IsSuccessful);
}
public void FailsWithdrawalICannotCompleteTransaction()
{
var request = new WithdrawalCommandRequest()
{
CardNumber = "123",
Amount = 100,
Pin = "8888",
};
_accountBalanceManagerMock
.Setup(abm => abm.ProcessTransaction(It.IsAny <AccountBalanceTransaction>()))
.Throws(new Exception("Connection error"));
var result = sut.Withdraw(request);
Assert.IsFalse(result.IsSuccessful);
}
public void FailsWithdrawalICannotReserveFunds()
{
var request = new WithdrawalCommandRequest()
{
CardNumber = "123",
Amount = 100,
Pin = "8888",
};
_accountBalanceManagerMock
.Setup(abm => abm.CheckAndReserveAmount(1, 100))
.Throws(new Exception("Connection error"));
var result = sut.Withdraw(request);
Assert.IsFalse(result.IsSuccessful);
}
public void FailsWithdrawalIfInsufficientFunds()
{
var request = new WithdrawalCommandRequest()
{
CardNumber = "123",
Amount = 100,
Pin = "8888",
};
_accountBalanceManagerMock
.Setup(abm => abm.IsBalanceAvailable(1, 100))
.Returns(false);
var result = sut.Withdraw(request);
Assert.IsFalse(result.IsSuccessful);
}
