@Test
public void testExists() throws Exception {

    Table table = new Table();
    table.setName(TestUtils.TEST_TABLE_NAME);
    table.setTtl(15);
    distributedTableMetadataManager.save(table);
    assertTrue(distributedTableMetadataManager.exists(table.getName()));
    assertFalse(distributedTableMetadataManager.exists("DUMMY_TEST_NAME_NON_EXISTENT"));
}