def METHOD_NAME(self, client, helpers):
    guest = openreview.Client()
    to_profile = guest.register_user(email = 'nadia@mail.com', first = 'Nadia', last = 'L', password = helpers.strong_password)
    assert to_profile
    assert to_profile['id'] == '~Nadia_L1'
    super_user_edges = list(openreview.tools.iterget_edges(client, tail="~Super_User1"))
    client.rename_edges('~Super_User1', '~Nadia_L1')
    nadias_edges = list(openreview.tools.iterget_edges(client, tail="~Nadia_L1"))
    super_edges_ids = [edge.id for edge in super_user_edges]
    nadia_edges_ids = [edge.id for edge in nadias_edges]
    for edge in super_edges_ids:
        assert edge in nadia_edges_ids
    assert len(super_user_edges)==len(nadias_edges)
    super_user_edges = list(openreview.tools.iterget_edges(client, tail="~Super_User1"))
    assert len(super_user_edges) == 0
    client.rename_edges('~Nadia_L1','~Super_User1')