public function testUnitedStatesOK()
{
$address = new Address();
$address = $address->withCountryCode('US')->withAdministrativeArea('CA')->withLocality('Mountain View')->withPostalCode('94043')->withAddressLine1('1098 Alta Ave')->withGivenName('John')->withFamilyName('Smith');
$this->validator->validate($address, $this->constraint);
$this->assertNoViolation();
}