public void calculate_contributions_for(decimal annualGrossSalary, decimal monthlyContribution)
{
NationalInsuranceCalculator calculator = new NationalInsuranceCalculator(annualGrossSalary);
var contributions = calculator.GetContributions();
Assert.That(contributions.Sum(c => c.Calculate()).MonthlyAmount().RoundTwoDecimals(), Is.EqualTo(monthlyContribution));
}
public void SetUp()
{
var grossSalaryCalculator = new GrossSalaryCalculator();
var nationalInsurance = new NationalInsuranceCalculator();
var taxCalculator = new TaxCalculator();
_salarySlipGenerator = new SalarySlipGenerator(grossSalaryCalculator, nationalInsurance, taxCalculator);
}
public MonthlyCalculations(decimal annualGrossSalary)
{
var niCalculator = new NationalInsuranceCalculator(annualGrossSalary);
var taxCalculator = new TaxCalculator(annualGrossSalary);
GrossSalary = annualGrossSalary.MonthlyAmount().RoundTwoDecimals();
NationalInsurance =
niCalculator.GetContributions().Sum(c => c.Calculate()).MonthlyAmount().RoundTwoDecimals();
TaxfreeAllowance = taxCalculator.PersonalAllowance().MonthlyAmount().RoundTwoDecimals();
TaxableIncome = taxCalculator.TaxableIncome().MonthlyAmount().RoundTwoDecimals();
TaxPayable = taxCalculator.TaxBands().Sum(t => t.TaxPayable()).MonthlyAmount().RoundTwoDecimals();
}
public void SetUp()
{
_nationalInsurance = new NationalInsuranceCalculator();
}