rails--rails/activesupport/test/xml_mini/rexml_engine_test.rb

require "abstract_unit"
require "active_support/xml_mini"
require_relative "./common"

class REXMLEngineTest < ActiveSupport::TestCase
  include CommonXMLMiniAdapterTest

  def test_default_is_rexml
    assert_equal ActiveSupport::XmlMini_REXML, ActiveSupport::XmlMini.backend
  end

  def test_parse_from_empty_string
    assert_equal({}, ActiveSupport::XmlMini.parse(""))
  end

  def test_parse_from_frozen_string
    xml_string = "<root></root>".freeze
    assert_equal({ "root" => {} }, ActiveSupport::XmlMini.parse(xml_string))
  end

  private

    def engine
      "REXML"
    end

    def expansion_attack_error
      RuntimeError
    end
end