def METHOD_NAME():
    """ simple test case for noaa.parse_url_for_timestamps(): model_run_timestamp and prediction_timestamp
    are on the same day """
    url = noaa.NAM_BASE_URL + 'dir=%2Fnam.20230413&file=nam.t12z.awip3206.tm00.grib2&var_APCP=on&var_RH=on&var_TMP=on&var_UGRD=on&var_VGRD=on&lev_surface=on&lev_2_m_above_ground=on&lev_10_m_above_ground=on&subregion=&toplat=60&leftlon=-139&rightlon=-114&bottomlat=48'
    expected_model_run_timestamp = datetime(2023, 4, 13, 12, 0, tzinfo=timezone.utc)
    expected_prediction_timestamp = datetime(2023, 4, 13, 18, 0, tzinfo=timezone.utc)
    actual_model_run_timestamp, actual_prediction_timestamp = noaa.parse_nam_url_for_timestamps(url)
    assert expected_model_run_timestamp == actual_model_run_timestamp
    assert expected_prediction_timestamp == actual_prediction_timestamp