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();
}
public void CalculateFeesTest_WithTransactionsFile_ShouldWriteExpectedConsoleOutput()
{
// Arrange
using StreamReader expectedOutput = new StreamReader("Expected.Result.txt");
var expected = expectedOutput.ReadToEnd();
using StringWriter actualOutput = new StringWriter();
Console.SetOut(actualOutput);
var transactionRepository = GetMockedTransactionRepository();
BaseTransactionFeeService transactionFeeService = new TestTransactionFeeService();
BaseInvoiceFeeService invoiceFeeService = new TestInvoiceFeeService();
var sut =
new MerchantFeeCalculatorService(transactionRepository, transactionFeeService, invoiceFeeService);
// Act
sut.CalculateFees();
var actual = actualOutput.ToString();
// Assert
expected.Should().Be(actual);
}
