function test_get_region_id_by_region_name()
 {
     $country = new WPSC_Country(self::COUNTRY_ID_WITH_REGIONS);
     // USA
     $region_id = $country->get_region_id_by_region_name('Oregon');
     $this->assertEquals(self::REGION_ID, $region_id);
     $country = new WPSC_Country(self::COUNTRY_ID_WITHOUT_REGIONS);
     // UK
     $region_id = $country->get_region_id_by_region_name('Oregon');
     $this->assertEquals('', $region_code);
     // @TODO - What should we assert here?
 }