def METHOD_NAME(self):
    assert _eq(self.cache.receivers(nid[1]), ["abcd"])
    not_on_or_after = str_to_time(in_a_while(days=1))
    session_info = SESSION_INFO_PATTERN.copy()
    session_info["ava"] = {"givenName": ["Ichiro"], "surName": ["Suzuki"]}
    self.cache.set(nid[1], "bcde", session_info, not_on_or_after)
    assert _eq(self.cache.receivers(nid[1]), ["abcd", "bcde"])
    assert nid_eq(self.cache.subjects(), nid[0:2])