final URL url = new File("/Program File").toURI().toURL();
        assertEquals("file:" + getRoot() + "Program File", ResourceUtil.toExternalForm(url));
    }

    /**
     * @throws Exception
     */
    public void testGetFileName() throws Exception {
        URL url = new File("/Program File").toURI().toURL();
        assertEquals(getRoot() + "Program File", ResourceUtil.getFileName(url));

    }

    /**
     * Test isPathSafe with safe path
     *
     * @throws Exception
     */
    @Test
    public void testIsPathSafe_SafePath() throws Exception {
        final Path baseDir = tempFolder.getRoot().toPath();
        final Path safePath = baseDir.resolve("subdir/file.txt");

        assertTrue("Safe path should be allowed", FileUtil.isPathSafe(safePath, baseDir));
    }

    /**

                added("Method", "SourceKt.setBazarExt(int,java.lang.String)"),
                added("Method", "SourceKt.setBazool(boolean)"),
                added("Method", "SourceKt.setFool(boolean)"),
                added("Method", "SourceKt.wrap(java.lang.Iterable,java.util.Iterator,java.util.ListIterator)"),
                added("Method", "SourceKt.wrap(java.util.Collection)"),

    public void before() throws IOException {
        final Path realFolder = temporaryFolder.getRoot().toPath().resolve("real-folder");
        Files.createDirectory(realFolder);
        Files.createFile(realFolder.resolve("file"));
        Files.createSymbolicLink(realFolder.resolve("link-to-file"), Paths.get("./file"));
        final Path linkInFolder = temporaryFolder.getRoot().toPath().resolve("link-in-folder");
        Files.createDirectory(linkInFolder);

            task.getDocumentationFiles().from(extension.getUserManual().getRoot());
            task.getDocumentationRoot().convention(extension.getUserManual().getRoot());
            task.getDestinationDirectory().convention(layout.getBuildDirectory().dir("tmp/" + task.getName()));
        });

        this.builder = builder;
    }

    public String getQueryDsl() {
        return builder.toString();
    }

    public long getTook() {
        return took;
    }

    public void setTook(long took) {
        this.took = took;
    }

    public int getTotalShards() {
        return totalShards;
    }

    public void setTotalShards(int totalShards) {
        this.totalShards = totalShards;

 */
public abstract class UserManual {
    /**
     * The root of the user manual documentation.  This is the source of the adoc files.
     */
    public abstract DirectoryProperty getRoot();

    /**
     * Source of snippets that can be inserted into the user manual
     */
    public abstract DirectoryProperty getSnippets();

    /**

                if (proxy != null) {
                    Proxy p = new Proxy();
                    p.setHost(proxy.getHost());
                    p.setProtocol(proxy.getType());
                    p.setPort(proxy.getPort());
                    if (proxy.getAuthentication() != null) {
                        repo = new RemoteRepository.Builder(repo)

 */
public abstract class DslReference {
    /**
     * The root of the DSL documentation.  This is the source of the DSL XML currently.
     */
    public abstract DirectoryProperty getRoot();

    /**
     * The stylesheet directory used by the DSL reference documentation.
     */
    public abstract DirectoryProperty getStylesheetDirectory();

    /**

        this.builder = builder;
    }

    public String getQueryDsl() {
        return builder.toString();
    }

    public long getTook() {
        return took;
    }

    public void setTook(long took) {
        this.took = took;
    }

    public int getTotalShards() {
        return totalShards;
    }

    public void setTotalShards(int totalShards) {
        this.totalShards = totalShards;