public void GetNeighboringStatesInvalidState()
{
const string InvalidCountryState = "XX";
// Act
var result = CountryStateHelper.GetNeighboringStates(InvalidCountryState);
// Assert
Assert.Null(result);
}
public void GetNeighboringStatesMissouriTest()
{
const string CountryStateCodeMissouri = "MO";
List <string> NeighborStatesMissouri = new List <string> {
"AR", "IA", "IL", "KS", "KY", "NE", "OK", "TN"
};
// Act
var result = CountryStateHelper.GetNeighboringStates(CountryStateCodeMissouri);
// Assert
Assert.Equal(result.NeighborCodes, NeighborStatesMissouri);
}