def test_timezone_is_formatted(self):
ny_tz = pytz.timezone("America/New_York")
ny = ny_tz.localize(datetime.datetime(2013, 12, 2, 12, 00, 00))
result = exporter.format_datetime(ny)
# New York is -5GMT/UTC:
eq_(result, '20131202T170000Z')
def test_missing_format_datetime_returns_undefined(self):
result = exporter.format_datetime(None)
eq_(result, None)