# File test/test_wpm_page_with_rexml.rb, line 157
    def test_attribute_expansion
      build_page{ |src_output, map_output, xml_output|
        src_output.print "class MainPage < WPM::PageContext\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 "<string name=\"Hello\">\n"
        map_output.print "<value type=\"string\">Hello world.</value>\n"
        map_output.print "</string>\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 attribute expansion</title></head>\n"
        xml_output.print "<body comment=\"1. ${Hello} | 2. ${Hello}\">\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 attribute expansion</title></head>\n"
      dst += "<body comment=\"1. Hello world. | 2. Hello world.\">\n"
      dst += "</body>\n"
      dst += "</html>\n"
      assert_equal(dst, run_page)
      assert_equal(0, @params_call)
      assert_equal(0, @page_path_call)
    end