public void CalculateNetIncome_ReturnsCorrectNetIncome() // not sure what the situation is here
{
//Arrange
var startDate = new DateTime(2017, 3, 1);
var endDate = new DateTime(2017, 3, 31);
var paySlip = new PlaySlip.Application.PaySlip(startDate, endDate);
//Act
decimal annualSalary = 60050m;
paySlip.CalculateGrossIncome(annualSalary);
paySlip.CalculateIncomeTax(annualSalary);
paySlip.CalculateNetIncome();
var result = paySlip.NetIncome;
// Assert
var netIncome = (annualSalary - (3572m + (60050m - 37000m) * 0.325m)) * (31m / 365m);
Assert.AreEqual(Decimal.Round(netIncome), Decimal.Round(result));
}
public void CalculateIncomeTax_ValidAnnualSalary_ReturnsCorrectIncomeTax()
{
//Arrange
var startDate = new DateTime(2017, 3, 1);
var endDate = new DateTime(2017, 3, 31);
var paySlip = new PlaySlip.Application.PaySlip(startDate, endDate);
//Act
var annualSalary = 60050m;
paySlip.CalculateIncomeTax(annualSalary);
var result = paySlip.IncomeTax;
// Assert
decimal incomeTax = (3572m + (60050m - 37000m) * 0.325m) * (31m / 365m);
Assert.AreEqual(incomeTax, result);
}
