public void ShouldCalculateGiftAid()
{
var giftAidCalculator = new GiftAidCalculator(_optionsMonitorMock.Object);
var result = giftAidCalculator.CalculateGiftAid(800);
Assert.AreEqual(200, result);
}
public void Setup()
{
_taxRateStorage = Substitute.For <IStoreTaxRate>();
_repository = Substitute.For <IRepository>();
GiftAidCalculator calc = new GiftAidCalculator(_taxRateStorage);
_sut = new GiftAidController(calc, _repository);
}
public void more_than_hundred_tax_rate_should_throw_exception()
{
const decimal donationAmount = 1000m;
const decimal taxRate = 120m;
var aidCalculator = new GiftAidCalculator();
aidCalculator.CalculateGiftAidAmount(donationAmount, taxRate);
}
public void less_than_zero_donation_amount_should_throw_exception()
{
const decimal donationAmount = -1000m;
const decimal taxRate = 20m;
var aidCalculator = new GiftAidCalculator();
aidCalculator.CalculateGiftAidAmount(donationAmount, taxRate);
}
public void hundret_tax_rate_should_throw_exception()
{
const decimal donationAmount = 1000m;
const decimal taxRate = 100m;
var aidCalculator = new GiftAidCalculator();
aidCalculator.CalculateGiftAidAmount(donationAmount, taxRate);
}
public void less_than_zero_donation_amount_should_throw_exception()
{
const decimal donationAmount = -1000m;
const decimal taxRate = 20m;
var aidCalculator = new GiftAidCalculator();
aidCalculator.CalculateGiftAidAmount(donationAmount, taxRate);
}
public void proper_tax_value_should_return_proper_aid_amount()
{
const decimal donationAmount = 1000m;
const decimal taxRate = 20m;
var aidCalculator = new GiftAidCalculator();
var aidAmount = aidCalculator.CalculateGiftAidAmount(donationAmount, taxRate);
Assert.AreEqual(250m, aidAmount);
}
public void proper_tax_value_should_return_proper_aid_amount()
{
const decimal donationAmount = 1000m;
const decimal taxRate = 20m;
var aidCalculator = new GiftAidCalculator();
var aidAmount = aidCalculator.CalculateGiftAidAmount(donationAmount, taxRate);
Assert.AreEqual(250m, aidAmount);
}
public void CalculateGiftAid_MoreThan1000_ShouldReturnGifAidEqualToDonatedAmount()
{
//arrange
var calculator = new GiftAidCalculator();
//act
var result = calculator.CalculateGiftAid(2000);
//assert
Assert.AreEqual(2000, result);
}
public void CalculateGiftAid()
{
//arrange
var calculator = new GiftAidCalculator();
//act
var result = calculator.CalculateGiftAid(10);
//assert
Assert.AreEqual(2.5, result);
}
public void CalculateGiftAid_MoreThan1000_ShouldReturnGifAidEqualToDonatedAmount()
{
//arrange
var calculator = new GiftAidCalculator();
//act
var result = calculator.CalculateGiftAid(2000);
//assert
Assert.AreEqual(2000, result);
}
public void CalculateGiftAid()
{
//arrange
var calculator = new GiftAidCalculator();
//act
var result = calculator.CalculateGiftAid(10);
//assert
Assert.AreEqual(2.5, result);
}
public GiftAidController(GiftAidCalculator calculator, IRepository repository)
{
_calculator = calculator;
_repository = repository;
}
public void Setup()
{
_taxRateStorage = Substitute.For <IStoreTaxRate>();
_sut = new GiftAidCalculator(_taxRateStorage);
}
public void ShouldSetCorrectTaxRatePercentage()
{
var giftAidCalculator = new GiftAidCalculator(_optionsMonitorMock.Object);
Assert.AreEqual(20, giftAidCalculator.TaxRatePercentage);
}
