public void TestPassportValidation(
            string info1, string info2, string info3, string info4, bool isValid)
        {
            var passport = new Passport(info1);

            passport.AddInfo(info2);
            passport.AddInfo(info3);
            passport.AddInfo(info4);

            passport.IsValid.ShouldBe(isValid);
        }
        public void TestPassportInfo(
            string info1, string info2, string info3, string info4,
            int?birthYear, int?issueYear, int?expirationYear,
            string height, string hairColor, string eyeColor,
            string passportId,
            int?countryId)
        {
            var passport = new Passport(info1);

            passport.AddInfo(info2);
            passport.AddInfo(info3);
            passport.AddInfo(info4);

            passport.BirthYear.ShouldBe(birthYear);
            passport.IssueYear.ShouldBe(issueYear);
            passport.ExpirationYear.ShouldBe(expirationYear);
            passport.Height.ShouldBe(height);
            passport.HairColor.ShouldBe(hairColor);
            passport.EyeColor.ShouldBe(eyeColor);
            passport.PassportId.ShouldBe(passportId);
            passport.CountryId.ShouldBe(countryId);
        }