public void GetFullNameByCode_Null_ReturnEmptyString()
{
// Arrange
var countryNameResolver = new CountryNameResolver();
// Act
var countryName = countryNameResolver.GetFullNameByCode(null);
// Assert
Assert.Equal(countryName, string.Empty);
}
public void GetFullNameByCode_InvalidCode_ReturnEmptyString()
{
// Arrange
var countryNameResolver = new CountryNameResolver();
const string invalidIso = "InvalidIso";
// Act
var countryNameByIso3 = countryNameResolver.GetFullNameByCode(invalidIso);
var countryNameByIso2 = countryNameResolver.GetFullNameByCode(invalidIso);
// Assert
Assert.Equal(countryNameByIso3, string.Empty);
Assert.Equal(countryNameByIso2, string.Empty);
}
public void GetFullNameByCode_Should_HaveNamesForAllCodes()
{
// Arrange
var countryNameResolver = new CountryNameResolver();
foreach (var codePair in CountryManager.CountryIso3ToIso2Links)
{
var iso3Code = codePair.Key;
var iso2Code = codePair.Value;
// Act
var countryNameByIso3 = countryNameResolver.GetFullNameByCode(iso3Code);
var countryNameByIso2 = countryNameResolver.GetFullNameByCode(iso2Code);
// Assert
Assert.Equal(countryNameByIso3, countryNameByIso2);
Assert.NotEqual(countryNameByIso3, string.Empty);
}
}