public static PersistenceSchema from(
      final List<? extends SimpleColumn> columns,
      final SerdeFeatures features
  ) {
    return new PersistenceSchema(columns, features);
  }
@Test(expected = IllegalArgumentException.class)
  public void shouldThrowOnUnwrapIfMultipleFields() {
    PersistenceSchema
        .from(MULTI_COLUMN, SerdeFeatures.of(SerdeFeature.UNWRAP_SINGLES));
  }