final OsddHelper osddHelper = new OsddHelper();
        osddHelper.setOsddPath("osdd/osdd.xml");
        osddHelper.init();
        assertFalse(osddHelper.hasOpenSearchFile());
    }

    public void test_init_force() throws IOException {
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            @Override
            public String getOsddLinkEnabled() {
                return "true";
            }