getCountryCode() public method

ISO country code based on 2-character IS0-3166-1 codes.
public getCountryCode ( ) : string
return string
 /**
  * @depends testSerializationDeserialization
  * @param CountryCode $obj
  */
 public function testGetters($obj)
 {
     $this->assertEquals($obj->getCountryCode(), "TestSample");
 }