@Test
public void batchBindCity() {

    CityBatchBindToItemRequest request = new CityBatchBindToItemRequest();
    request.setCityIds(Lists.newArrayList(220L, 30L));
    request.setItemId(1L);
    request.setUpdatedBy(100L);
    request.setSellerId(10L);
    ICResponse<Boolean> booleanICResponse = cityItemWriteService.batchBindCity(request);
    printJson(booleanICResponse);
    assertNotNull(booleanICResponse);
    assertTrue(booleanICResponse.isSuccess());
    assertTrue(booleanICResponse.getResult());
}