# File test.rb, line 210
  def test_fetch_hash()
    assert_equal({"id"=>"1", "str"=>"abc"}, @res.fetch_hash)
    assert_equal({"id"=>"2", "str"=>"defg"}, @res.fetch_hash)
    assert_equal({"id"=>"3", "str"=>"hi"}, @res.fetch_hash)
    assert_equal({"id"=>"4", "str"=>nil}, @res.fetch_hash)
    assert_equal(nil, @res.fetch_hash)
  end