# File test/test_wpm_page.rb, line 1902
    def test_radio_button_widget_with_selected
      build_page{|src_output, map_output, xml_output|
        src_output.print "class MainPage < WPM::PageContext\n"
        src_output.print "  def init_context\n"
        src_output.print "    @selected = 'foo'\n"
        src_output.print "  end\n"
        src_output.print "\n"
        src_output.print "  attr_accessor :selected\n"
        src_output.print "end\n"

        map_output.print "<?xml version=\"1.0\"?>\n"
        map_output.print "<map xmlns=\"http://www.freedom.ne.jp/toki/ruby/PageMaker/Map\">\n"
        map_output.print "\n"
        map_output.print "<form name=\"Form\">\n"
        map_output.print "</form>\n"
        map_output.print "\n"
        map_output.print "<radio name=\"Foo\">\n"
        map_output.print "<name type=\"string\">radio_button</name>\n"
        map_output.print "<value type=\"string\">foo</value>\n"
        map_output.print "<selected type=\"accessor\">selected</selected>\n"
        map_output.print "</radio>\n"
        map_output.print "\n"
        map_output.print "<radio name=\"Bar\">\n"
        map_output.print "<name type=\"string\">radio_button</name>\n"
        map_output.print "<value type=\"string\">bar</value>\n"
        map_output.print "<selected type=\"accessor\">selected</selected>\n"
        map_output.print "</radio>\n"
        map_output.print "\n"
        map_output.print "<radio name=\"Baz\">\n"
        map_output.print "<name type=\"string\">radio_button</name>\n"
        map_output.print "<value type=\"string\">baz</value>\n"
        map_output.print "<selected type=\"accessor\">selected</selected>\n"
        map_output.print "</radio>\n"
        map_output.print "\n"
        map_output.print "</map>\n"

        xml_output.print "<?xml version=\"1.0\"?>\n"
        xml_output.print "<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:pm=\"http://www.freedom.ne.jp/toki/ruby/PageMaker\">\n"
        xml_output.print "<head><title>test of RadioButtonWidget</title></head>\n"
        xml_output.print "<body>\n"
        xml_output.print "<pm:widget name=\"Form\">\n"
        xml_output.print "<ol>\n"
        xml_output.print "<li><pm:widget name=\"Foo\" /></li>\n"
        xml_output.print "<li><pm:widget name=\"Bar\" /></li>\n"
        xml_output.print "<li><pm:widget name=\"Baz\" /></li>\n"
        xml_output.print "</ol>\n"
        xml_output.print "</pm:widget>\n"
        xml_output.print "</body>\n"
        xml_output.print "</html>\n"
      }

      dst = "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n"
      dst += "<head><title>test of RadioButtonWidget</title></head>\n"
      dst += "<body>\n"
      dst += "<form id=\"MainPage.Form.0\" method=\"post\" enctype=\"application/x-www-form-urlencoded\">"
      dst += "<div style=\"display: none\"><input type=\"hidden\" name=\"_wpm_submit_\" value=\"MainPage.Form.0\" /></div>\n"
      dst += "<ol>\n"
      dst += "<li><input id=\"MainPage.Foo.0\" name=\"radio_button\" type=\"radio\" value=\"foo\" checked=\"checked\" /></li>\n"
      dst += "<li><input id=\"MainPage.Bar.0\" name=\"radio_button\" type=\"radio\" value=\"bar\" /></li>\n"
      dst += "<li><input id=\"MainPage.Baz.0\" name=\"radio_button\" type=\"radio\" value=\"baz\" /></li>\n"
      dst += "</ol>\n"
      dst += "</form>\n"
      dst += "</body>\n"
      dst += "</html>"
      assert_equal(dst, run_page)
      assert_equal(1, @params_call)
      assert_equal(0, @page_path_call)
      assert_equal('foo', @page.context.selected)

      @page.clear
      @params['_wpm_submit_'] = 'MainPage.Form.0'
      @params['radio_button'] = 'bar'
      dst = "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n"
      dst += "<head><title>test of RadioButtonWidget</title></head>\n"
      dst += "<body>\n"
      dst += "<form id=\"MainPage.Form.0\" method=\"post\" enctype=\"application/x-www-form-urlencoded\">"
      dst += "<div style=\"display: none\"><input type=\"hidden\" name=\"_wpm_submit_\" value=\"MainPage.Form.0\" /></div>\n"
      dst += "<ol>\n"
      dst += "<li><input id=\"MainPage.Foo.0\" name=\"radio_button\" type=\"radio\" value=\"foo\" /></li>\n"
      dst += "<li><input id=\"MainPage.Bar.0\" name=\"radio_button\" type=\"radio\" value=\"bar\" checked=\"checked\" /></li>\n"
      dst += "<li><input id=\"MainPage.Baz.0\" name=\"radio_button\" type=\"radio\" value=\"baz\" /></li>\n"
      dst += "</ol>\n"
      dst += "</form>\n"
      dst += "</body>\n"
      dst += "</html>"
      assert_equal(dst, run_page)
      assert_equal(2, @params_call)
      assert_equal(0, @page_path_call)
      assert_equal('bar', @page.context.selected)

      @page.clear
      @params['_wpm_submit_'] = 'MainPage.Form.0'
      @params['radio_button'] = 'baz'
      dst = "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n"
      dst += "<head><title>test of RadioButtonWidget</title></head>\n"
      dst += "<body>\n"
      dst += "<form id=\"MainPage.Form.0\" method=\"post\" enctype=\"application/x-www-form-urlencoded\">"
      dst += "<div style=\"display: none\"><input type=\"hidden\" name=\"_wpm_submit_\" value=\"MainPage.Form.0\" /></div>\n"
      dst += "<ol>\n"
      dst += "<li><input id=\"MainPage.Foo.0\" name=\"radio_button\" type=\"radio\" value=\"foo\" /></li>\n"
      dst += "<li><input id=\"MainPage.Bar.0\" name=\"radio_button\" type=\"radio\" value=\"bar\" /></li>\n"
      dst += "<li><input id=\"MainPage.Baz.0\" name=\"radio_button\" type=\"radio\" value=\"baz\" checked=\"checked\" /></li>\n"
      dst += "</ol>\n"
      dst += "</form>\n"
      dst += "</body>\n"
      dst += "</html>"
      assert_equal(dst, run_page)
      assert_equal(3, @params_call)
      assert_equal(0, @page_path_call)
      assert_equal('baz', @page.context.selected)
    end