human
I wrote the below code

    class TZm6(datetime.tzinfo, ):
        def utcoffset(self, dt):
            return datetime.timedelta(hours=(-6))
    d = datetime.datetime(2002, 1, 2, 10, 3, 4, tzinfo=TZm6())
    t = Time(d)
    assert (t.value == datetime.datetime(2002, 1, 2, 16, 3, 4))

What's a good function header?
 Here's a good function header?
assistant
#Here's a good function header.

def test_datetime_tzinfo():