Testing

The reference data is deterministic and ships with the package, so tests resolve the real repository rather than a mock — you get true ISO behaviour for free:

use Cbox\Geo\Contracts\JurisdictionRepository;
use Cbox\Geo\ValueObjects\CountryCode;

$geo = app(JurisdictionRepository::class);

expect($geo->find(new CountryCode('DK'))->currency)->toBe('DKK');
expect($geo->find(new CountryCode('ZZ')))->toBeNull(); // deny-by-default

The value objects (CountryCode, SubdivisionCode) and the TaxProfiles map are pure and need no container at all.