public void MaskPaymentRecord_WhenCreditCardValueIsProvided_ShouldShowLastFourDigitsAndMaskWithAsterisksTheRest(
string actual, string expected)
{
//Arrange
var paymentRecord = new PaymentRecord()
{
CardNumber = actual
};
var sut = new GetPaymentResponseMasker();
//Act
var result = sut.MaskPaymentRecord(paymentRecord);
//Assert
result.CardNumber.Should().Be(expected);
}
public void MaskPaymentRecord_WhenCreditCardValueIsNullOrEmpty_ShouldNotMaskValue()
{
//Arrange
var creditCardNumber = string.Empty;
var paymentRecord = new PaymentRecord()
{
CardNumber = creditCardNumber
};
var sut = new GetPaymentResponseMasker();
//Act
var result = sut.MaskPaymentRecord(paymentRecord);
//Assert
result.CardNumber.Should().BeNullOrEmpty();
}