assertEquals(128, result.length());
    }

    @Test
    public void test_generateId_fileUrlWithPercent() {
        String result = crawlingInfoHelper.generateId("file:///data/100%25_done/report.txt");
        assertNotNull(result);
        assertEquals(128, result.length());
    }

    @Test
    public void test_generateId_urlWithUnicode() {

        final File nonExistentParent = new File(tempDir, "non_existent_" + System.currentTimeMillis());
        final File outputFile = new File(nonExistentParent, "output.txt");

        try {
            assertFalse(nonExistentParent.exists());
            assertFalse(outputFile.exists());

            generator.setCommandList(Collections.singletonList("echo test"));

* [Write good commit messages.](https://cbea.ms/git-commit/#seven-rules)
* [Sign off your commits](https://git-scm.com/docs/git-commit#Documentation/git-commit.txt---signoff) to indicate that you agree to the terms of [Developer Certificate of Origin](https://developercertificate.org/). We can only accept PRs that have all commits signed off.

     * Get the value for the key 'crawler.ignore.robots.txt'. <br>
     * The value is, e.g. false <br>
     * comment: Whether to ignore robots.txt during crawling.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getCrawlerIgnoreRobotsTxt();

    /**
     * Is the property for the key 'crawler.ignore.robots.txt' true? <br>
     * The value is, e.g. false <br>

    }

    @Test
    public void test_buildFilePath_withPercent() {
        final Path result =
                indexExportJob.buildFilePath(tempDir.toString(), "file:///data/100%/report.txt", new HtmlIndexExportFormatter());
        assertNotNull(result);
        // Bare percent is invalid in URI syntax, so this should fall back to _invalid/hash path