date = FessFunctions.parseDate("D:20040401033456-05'00'", "pdf_date");
        assertEquals("2004-04-01T08:34:56.000Z", FessFunctions.formatDate(date));
    }

    @Test
    public void test_formatCode() {
        String code;
        String value;

        code = "";
        value = FessFunctions.formatCode("L", "prettyprint", "text/plain", code);
        assertEquals("<pre class=\"prettyprint\"></pre>", value);