public void Debit_WhenWithdrawnIsHigherThanBalance_ShouldThrowArgumentOutOfRange()
{
// Arrange
double beginningBalance = 11.99;
double debitAmount = 36.00;
var account = new UnitTestPOC.BankAccount("Leon", beginningBalance);
// Act and assert
Assert.ThrowsException <System.ArgumentOutOfRangeException>(() => account.Debit(debitAmount));
}
public void Debit_WithValidAmount_UpdatesBalance()
{
// Arrange
double beginningBalance = 11.99;
double debitAmount = 4.55;
double expected = 7.44;
var account = new UnitTestPOC.BankAccount("Leon", beginningBalance);
// Act
account.Debit(debitAmount);
// Assert
double actual = account.Balance;
Assert.AreEqual(expected, actual);
}