public void TestIsCarrierSpecific()
{
var carrierSpecificNumber = new PhoneNumber.Builder().SetCountryCode(1).SetNationalNumber(33669L).Build();
Assert.True(ShortInfo.IsCarrierSpecific(carrierSpecificNumber));
Assert.True(
ShortInfo.IsCarrierSpecificForRegion(Parse("33669", RegionCode.US), RegionCode.US));
var notCarrierSpecificNumber = new PhoneNumber.Builder().SetCountryCode(1).SetNationalNumber(911L).Build();
Assert.False(ShortInfo.IsCarrierSpecific(notCarrierSpecificNumber));
Assert.False(
ShortInfo.IsCarrierSpecificForRegion(Parse("911", RegionCode.US), RegionCode.US));
var carrierSpecificNumberForSomeRegion =
new PhoneNumber.Builder().SetCountryCode(1).SetNationalNumber(211L).Build();
Assert.True(ShortInfo.IsCarrierSpecific(carrierSpecificNumberForSomeRegion));
Assert.True(
ShortInfo.IsCarrierSpecificForRegion(carrierSpecificNumberForSomeRegion, RegionCode.US));
Assert.False(
ShortInfo.IsCarrierSpecificForRegion(carrierSpecificNumberForSomeRegion, RegionCode.BB));
}
