def METHOD_NAME(_):
    """ Test get_target_filename function, when UTC day is different from PST day """
    # If the issue date is today in Canada, we want the filename to reflect that.
    # We want to make sure that the fact that 5pm local on the 23rd, doesn't get construed as
    # the 24th. Yes. It's already the 24th in UTC - but we're only concerned with respect to
    # PDT.
    # Now sure. We could store the entire timestamp in the filename, and then we know exactly
    # what we're dealing with - but that seems excessive.
    assert get_target_filename(yesterday) == 'sfms/uploads/actual/2022-08-23/hfi20220822.tif'
    # It's 5 pm, so anything for today, is an actual.
    assert get_target_filename(today) == 'sfms/uploads/actual/2022-08-23/hfi20220823.tif'
    # It's 5 pm, so anything for tomorrow, is a forecast.
    assert get_target_filename(tomorrow) == 'sfms/uploads/forecast/2022-08-23/hfi20220824.tif'