def METHOD_NAME():
    """
    Test if gap junction neurons can be connected by a gap junction synapse
    with an all_to_all connection rule.
    """
    conn_spec = {"rule": "all_to_all"}
    syn_spec = {"synapse_model": "gap_junction"}
    nest.Connect(pytest.neuron_gap, pytest.neuron_gap, conn_spec=conn_spec, syn_spec=syn_spec)