public void InvalidInputShouldThrowException(decimal increment, decimal lowerDiscount, decimal upperDiscount)
{
var rateOption = new RateOption
{
LowerDiscount = lowerDiscount,
UpperDiscount = upperDiscount
};
var greaterThanAttribute = new LessThanOrEqualToDifferenceOfTwoFieldsAndPositiveAttribute("LowerDiscount",
"UpperDiscount");
var validationContext = new ValidationContext(rateOption);
Assert.Throws <ValidationException>(() => greaterThanAttribute.Validate(increment, validationContext));
}
public void ValidInputShouldPassValidation(decimal increment, decimal lowerDiscount, decimal upperDiscount)
{
var rateOption = new RateOption
{
LowerDiscount = lowerDiscount,
UpperDiscount = upperDiscount
};
var greaterThanAttribute = new LessThanOrEqualToDifferenceOfTwoFieldsAndPositiveAttribute("LowerDiscount", "UpperDiscount");
var validationContext = new ValidationContext(rateOption);
//No exception means success
greaterThanAttribute.Validate(increment, validationContext);
}