@Test
public void createsConfiguredWriter() {

    // given
    PooledItemSourceFactory bufferedSourceFactory = PooledItemSourceFactoryTest.createDefaultTestSourceFactoryConfig().build();
    BufferedBulkOperations bufferedBulkOperations = new BufferedBulkOperations(bufferedSourceFactory);
    // when
    ObjectWriter writer = bufferedBulkOperations.configuredWriter();
    // then
    Assert.assertNotNull(writer);
}