public void BuildSalaryShouldBuildByGivenAmountAndCurrency()
{
Salary salary = SalaryProvider.Get();
Salary result = _service.BuildSalary(salary.Amount.ToString(), salary.Currency.ToString());
result.Should().Match <Salary>(r => r.Amount == salary.Amount && r.Currency == salary.Currency);
}
public void BuildSalaryShouldBuildWithDefaultCurrency(string currency)
{
Salary salary = SalaryProvider.Get();
Salary result = _service.BuildSalary(salary.Amount.ToString(), currency);
result.Should().Match <Salary>(r => r.Amount == salary.Amount && r.Currency == Currency.IDR);
}
public void GetNetSalaryShouldCalculateWithSalaryOnNoTaxationThreshold()
{
decimal grossSalaryAmount = _config.NoTaxationThreshold;
Salary grossSalary = SalaryProvider.Get(grossSalaryAmount, Currency.IDR);
Salary netSalary = _calculator.GetNetSalary(grossSalary);
netSalary.Amount.Should().Be(grossSalaryAmount);
}
public void GetNetSalarySouldCallTaxCalculator()
{
Salary grossSalary = SalaryProvider.Get();
ITaxCalculator taxCalculator = Mock.Of <ITaxCalculator>();
Mock.Get(_taxCalculatorFactory)
.Setup(tcf => tcf.GetForCurrency(grossSalary.Currency))
.Returns(taxCalculator);
_service.GetNetSalary(grossSalary);
Mock.Get(taxCalculator).Verify(tc => tc.GetNetSalary(grossSalary), Times.Once);
}
public void GetNetSalaryShouldCalculateWithSalaryAboveSocialContributionsThreshold()
{
decimal grossSalaryAmount = _config.NoTaxationThreshold + (_config.SocialContributionsThreshold * 2M);
Salary grossSalary = SalaryProvider.Get(grossSalaryAmount, Currency.IDR);
Salary netSalary = _calculator.GetNetSalary(grossSalary);
decimal taxableAmount = grossSalary.Amount - _config.NoTaxationThreshold;
decimal expectedNetAmount =
grossSalary.Amount -
(taxableAmount * (_config.IncomeTaxPercent / 100M)) -
(_config.SocialContributionsThreshold * (_config.SocialContributionsPercent / 100M));
netSalary.Amount.Should().Be(expectedNetAmount);
}