public static TableElements parse(final String schema, final TypeRegistry typeRegistry) {
    return new SchemaParser(typeRegistry).parse(schema);
  }
@Test
  public void shouldParseEmptySchema() {
    // Given:
    final String schema = " \t\n\r";

    // When:
    final TableElements elements = parser.parse(schema);

    // Then:
    assertThat(Iterables.isEmpty(elements), is(true));
  }