def pytest_addoption(parser):
    """Add options to mount cricri base test class"""
    group = parser.getgroup('cricri', 'cricri')
    group.addoption('--cricri-base', action='append', default=[], metavar=
        'BASE CLASS', dest='cricri_bases', help=
        'package.module.BaseClass or package.module.BaseClass:max_loop')
