function test_get_region_count()
 {
     $country = new WPSC_Country(self::COUNTRY_ID_WITH_REGIONS);
     // USA
     $region_count = $country->get_region_count();
     $this->assertEquals(self::NUM_REGIONS, $region_count);
     $country = new WPSC_Country(self::COUNTRY_ID_WITHOUT_REGIONS);
     // UK
     $region_count = $country->get_region_count();
     $this->assertEquals(0, $region_count);
 }