code: @Test public void should_create_no_options() throws Exception {
    Options options=OptionsBuilder.noOptions();
    assertThat(options.getConsistencyLevel().isPresent()).isFalse();
    assertThat(options.getTtl().isPresent()).isFalse();
    assertThat(options.getTimestamp().isPresent()).isFalse();
    Options duplicate=options.duplicateWithoutTtlAndTimestamp();
    assertThat(duplicate.getConsistencyLevel().isPresent()).isFalse();
    assertThat(duplicate.getTtl().isPresent()).isFalse();
    assertThat(duplicate.getTimestamp().isPresent()).isFalse();
  }
  