public void CalculateMerchantFee_ForNonCircleKTransaction_ShouldNotApplyDiscount(
string merchantName, decimal fee, decimal expected)
{
// Arrange
var transaction = new Transaction {
MerchantName = merchantName, Fee = fee
};
var transactionFeeService = new TestTransactionFeeService();
var sut = new CircleKPercentageDiscountDecorator(transactionFeeService);
// Act
sut.CalculateTransactionFee(transaction);
var actual = transaction.Fee;
// Assert
actual.Should().Be(expected);
}
public void CalculateFees()
{
var transactionRepository = new TxtTransactionRepository();
BaseTransactionFeeService transactionFeeService = new TransactionPercentageFeeService();
transactionFeeService = new TeliaPercentageDiscountDecorator(transactionFeeService);
transactionFeeService = new CircleKPercentageDiscountDecorator(transactionFeeService);
BaseInvoiceFeeService invoiceFeeService = new InvoiceFixedFeeService();
invoiceFeeService = new FirstMonthlyInvoiceFeeRuleDecorator(invoiceFeeService);
invoiceFeeService = new FreeInvoiceFeeRuleDecorator(invoiceFeeService);
var merchantFeeCalculatorService =
new MerchantFeeCalculatorService(transactionRepository, transactionFeeService, invoiceFeeService);
merchantFeeCalculatorService.CalculateFees();
}
