// This is used to compute {@code session.rootDirectory} but all {@code project.rootDirectory}
        // properties will be computed through the RootLocator found in the container.
        RootLocator rootLocator =
                ServiceLoader.load(RootLocator.class).iterator().next();
        cliRequest.rootDirectory = rootLocator.findRoot(topDirectory);

        //

    /**
     * @since 4.0.0
     * @return the rootDirectory for this project
     * @throws IllegalStateException if the rootDirectory cannot be found
     */
    public Path getRootDirectory() {
        if (rootDirectory == null) {
            throw new IllegalStateException(RootLocator.UNABLE_TO_FIND_ROOT_PROJECT_MESSAGE);
        }
        return rootDirectory;
    }

                    MavenProject project =
                            projectIndex.get(r.getEffectiveModel().getId());
                    Path rootDirectory =
                            rootLocator.findRoot(pom.getParentFile().toPath());
                    project.setRootDirectory(rootDirectory);
                    project.setFile(pom);
                    project.setExecutionRoot(pom.equals(pomFile));

    @Test
    void testLsarObjectAttributesEncode() throws NdrException {
        lsarpc.LsarObjectAttributes objAttr = new lsarpc.LsarObjectAttributes();
        objAttr.length = 100;
        objAttr.root_directory = mock(NdrSmall.class);
        objAttr.object_name = mock(rpc.unicode_string.class);
        objAttr.attributes = 1;
        objAttr.security_descriptor = 2;