import os
import sys
import time

os.environ['TZ'] = 'NZ'
time.tzset()

def get_time():
    return time.mktime((2014, 4, 6, 2, 0, 0, -1, -1, -1))

print(get_time())
# If 'breakme', change DST state (?)
month = 1 if 'breakme' in sys.argv else 6
time.mktime((2000, month, 1, 1, 0, 0, -1, -1, -1))
print(get_time())