public async Task ValidateAsync_WhenValid_Ok()
{
var card = CreateValidCard();
var validator = new CreditCardValidator();
var result = await validator.ValidateAsync(card);
Assert.True(result.IsValid);
}
public async Task ValidateAsync_WhenExpiryMonthOutOfBounds_IsInvalid(int expiryMonth)
{
var card = CreateValidCard();
card.ExpiryMonth = expiryMonth;
var validator = new CreditCardValidator();
var result = await validator.ValidateAsync(card);
Assert.False(result.IsValid);
}
public async Task ValidateAsync_WhenCCV4Digits_IsValid(string ccv)
{
var card = CreateValidCard();
card.CCV = ccv;
var validator = new CreditCardValidator();
var result = await validator.ValidateAsync(card);
Assert.True(result.IsValid);
}
public async Task ValidateAsync_WhenCardNumberValid_IsValid(string cardNumber)
{
var card = CreateValidCard();
card.CardNumber = cardNumber;
var validator = new CreditCardValidator();
var result = await validator.ValidateAsync(card);
Assert.True(result.IsValid);
}
public async Task ValidateAsync_WhenNameOnCardInvalid_IsInvalid(string name)
{
var card = CreateValidCard();
card.NameOnCard = name;
var validator = new CreditCardValidator();
var result = await validator.ValidateAsync(card);
Assert.False(result.IsValid);
}
public async Task ValidateAsync_WhenExpiryYearInvalid_IsInvalid(int expiryYear)
{
var card = CreateValidCard();
card.ExpiryYear = expiryYear;
var validator = new CreditCardValidator();
var result = await validator.ValidateAsync(card);
Assert.False(result.IsValid);
}