def METHOD_NAME(parser):
    """Method to add some options to launch tests.
    Args:
        parser (argparse.ArgumentParser): Parser object to add the options.
    """
    parser.addoption(
        '--inventory-path',
        action='store',
        metavar='INVENTORY_PATH',
        default=None,
        type=str,
        help='Inventory path',
    )
    parser.addoption(
        '--roles-path',
        action='store',
        metavar='ROLES_PATH',
        default=os.path.join(suite_path, 'data', 'ansible_roles'),
        type=str,
        help='Ansible roles path.',
    )