public void GetCountryStatesTestCodeNotNull()
        {
            // Act
            var result = CountryStateHelper.GetCountryStates();

            // Assert
            Assert.NotNull(result.First().Code);
        }
        public void GetCountryStatesTest()
        {
            // Act
            var result = CountryStateHelper.GetCountryStates();

            // Assert
            Assert.Equal(result.Count, NbOfCountryStates);
        }