@Test
 public void checksumType() {
   BlockBasedTableConfig blockBasedTableConfig = new BlockBasedTableConfig();
   assertThat(ChecksumType.values().length).isEqualTo(3);
   assertThat(ChecksumType.valueOf("kxxHash")).isEqualTo(ChecksumType.kxxHash);
   blockBasedTableConfig.setChecksumType(ChecksumType.kNoChecksum);
   blockBasedTableConfig.setChecksumType(ChecksumType.kxxHash);
   assertThat(blockBasedTableConfig.checksumType().equals(ChecksumType.kxxHash));
 }