# File test.rb, line 297
  def test_fetch_field_direct()
    f = @res.fetch_field_direct(0)
    assert_equal("id", f.name)
    f = @res.fetch_field_direct(1)
    assert_equal("str", f.name)
    assert_raises(Mysql::Error){@res.fetch_field_direct(-1)}
    assert_raises(Mysql::Error){@res.fetch_field_direct(2)}
  end