} catch (final CrawlerSystemException e) {}
        try {
            fsClient.preprocessUri("");
            fail();
        } catch (final CrawlerSystemException e) {}
    }

    public void test_doHead_file() throws Exception {
        final File file = ResourceUtil.getResourceAsFile("test/text1.txt");
        String path = file.getAbsolutePath();
        if (!path.startsWith("/")) {