1 import imaplib

     2 import time

     3 

     4 # We can check only that it successfully produces a result,

     5 # not the correctness of the result itself, since the result

     6 # depends on the timezone the machine is in.

     7 

     8 timevalues = [2000000000, 2000000000.0, time.localtime(2000000000),

     9               '"18-May-2033 05:33:20 +0200"']

    10 

    11 for t in timevalues:

    12     imaplib.Time2Internaldate(t)