request.getUserProperties().getProperty("valTopDirectory"));
        assertEquals("C:\\myRootDirectory/my-child", request.getCommandLine().getOptionValue('f'));
        assertArrayEquals(
                new String[] {"prefix:3.0.0:bar", "validate"},
                request.getCommandLine().getArgs());

        Path p = fs.getPath(request.getUserProperties().getProperty("valTopDirectory"));

        this.settingsBuilder = settingsBuilder;
    }

    @Override
    public void process(CliRequest cliRequest) throws Exception {
        CommandLine commandLine = cliRequest.getCommandLine();
        String workingDirectory = cliRequest.getWorkingDirectory();
        MavenExecutionRequest request = cliRequest.getRequest();

        File userSettingsFile;