def METHOD_NAME():
    date1 = datetime.date.today()
    # Roundtrip the time
    datetime2 = m.test_chrono2(date1)
    date2 = datetime2.date()
    time2 = datetime2.time()
    # The returned value should be a datetime
    assert isinstance(datetime2, datetime.datetime)
    assert isinstance(date2, datetime.date)
    assert isinstance(time2, datetime.time)
    # They should be identical (no information lost on roundtrip)
    diff = abs(date1 - date2)
    assert diff.days == 0
    assert diff.seconds == 0
    assert diff.microseconds == 0
    # Year, Month & Day should be the same after the round trip
    assert date1.year == date2.year
    assert date1.month == date2.month
    assert date1.day == date2.day
    # There should be no time information
    assert time2.hour == 0
    assert time2.minute == 0
    assert time2.second == 0
    assert time2.microsecond == 0