public void Debit_WhenAmountIsGreaterThanBalance_ShouldThrowArgumentOutOfRange()
{
//Arrange
string name = "Shubham";
double availableBalance = 100;
double debitAmount = 102;
MangeAccount account = new MangeAccount(name, availableBalance);
//Act
account.Debit(debitAmount);
//Act and Assert
//Assert.Throws<Exception>(() => account.Debit(debitAmount));
Assert.Equal("excpetion occured.", MangeAccount.msg);
}
public void Debit_LessThanZero_ThrowInvalidArgument()
{
//Arrange
string name = "Shubham";
double availableBalance = 100;
double debitAmount = -2;
MangeAccount account = new MangeAccount(name, availableBalance);
//Act
account.Debit(debitAmount);
//Assert.Throws<InvalidOperationException>(() => account.Debit(debitAmount));
//Assert
Assert.Equal("excpetion occured.", MangeAccount.msg);
}
public void Debit_ValidInputs_ReturnRemainingBalance()
{
//Arrange
string name = "Shubham";
double balance = 100;
double debitAmount = 55;
double expectedAmount = 45;
MangeAccount account = new MangeAccount(name, availableBalance: balance);
//Act
account.Debit(debitAmount);
//Assert
double availableBalance = account.GetBalance();
Assert.Equal(expectedAmount, availableBalance);
}