def METHOD_NAME(hek_client):
    """Make sure that Parsing of VSO attributes from HEK queries is accurate"""
    h = hek_client
    hek_query = h.search(hekTime, hekEvent)
    vso_query = hek2vso.vso_attribute_parse(hek_query[0])
    # Checking Time
    assert vso_query[0].start == parse_time(hek_query[0]["event_starttime"])
    assert vso_query[0].end == parse_time(hek_query[0]["event_endtime"])
    # Checking Observatory
    assert vso_query[1].value == hek_query[0]["obs_observatory"]
    # Checking Instrument
    assert vso_query[2].value == hek_query[0]["obs_instrument"]
    # Checking Wavelength
    assert vso_query[3].min == hek_query[0]["obs_meanwavel"] * u.Unit(
        hek_query[0]["obs_wavelunit"]
    )
    assert vso_query[3].max == hek_query[0]["obs_meanwavel"] * u.Unit(
        hek_query[0]["obs_wavelunit"]
    )
    assert vso_query[3].unit == u.Unit("Angstrom")