def METHOD_NAME(oc_cls: type[OC]):
    params_1 = make_connection_parameter(
        {
            "cluster_name": "test-1",
            "server_url": "http://localhost",
        }
    )
    params_2 = make_connection_parameter(
        {
            "cluster_name": "test-2",
            "server_url": "http://localhost",
            "automation_token": "blub",
        }
    )
    cluster_names = [params_1.cluster_name, params_2.cluster_name]
    oc_map = OCMap(connection_parameters=[params_1, params_2], oc_cls=oc_cls)
    assert oc_map.clusters(include_errors=True) == cluster_names
    assert isinstance(oc_map._oc_map.get(params_1.cluster_name), OCLogMsg)
    assert isinstance(oc_map._oc_map.get(params_2.cluster_name), OCCli)