AddCountryCode_Of_IranMobilePhone_Should_ThrowException_WhenNumberIsWrong(string entry)
{
//Arrange
IranMobilePhone phoneService = new IranMobilePhone();
//Act
Action validate = () => phoneService.AddCountryCode(entry);
//Assert
validate.Should().Throw <PhoneNumberInvalidException>();
}
AddCountryCode_Of_IranMobilePhone_ShouldreturnTrue_WhenItIsCorrectAndHasPlus(string entry, string result)
{
//Arrange
IranMobilePhone phone = new IranMobilePhone();
//Act
var answer = phone.AddCountryCode(entry);
//Assert
answer.Should().Be(result);
}