@Test
void testOptionalArgs2() throws URISyntaxException, MalformedURLException {

    parser = new ArgParser();
    final String imageManifestUrl = ArgParserTest.class.getResource("/dimManifest.json").toURI().toURL().toString();
    final String[] args;
    args = new String[]{"-v", "0000004595", "-x", testFileSource1, "-o", "/tmp/" + pid + "" +
            ".json", "-u", imageManifestUrl, "-c", configFilePath};
    final ManifestBuilderProcess processor = parser.init(args);
    processor.run();
}