Python unittest not recognizing tests -

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i'm trying learn how use unittest framework in python. keep getting message below when run file containing tests.

---------------------------------------------------------------------- ran 0 tests in 0.000s  ok

i've searched here , elsewhere , can't figure out why not recognizing tests. each test starts test , other portions of unittest seem match documentation requires.

here text of script:

import unittest datetime import datetime, timedelta  class activity(object):     'holds detail information on activity'     def __init__(self, location, activity_name, activity_id, start_date, end_date):         self.activity_name = activity_name         self.activity_id = activity_id         self.start_date = datetime.strptime(start_date, '%m/%d/%y').date()         self.end_date = datetime.strptime(end_date, '%m/%d/%y').date()         self.location = location  if __name__ == '__main__':     unittest.main()  class testactivity(unittest.testcase):      def setup(self):         self.activity = activity('uvu', 'openwest', 'beginning python'                             , '00000', '12/1/2013', '12/30/3013')      def test_activity_creation(self):         self.assertequal(self.activity.location, 'uvu')         self.assertequal(self.activity.activity_name, 'openwest')         self.assertequal(self.activity.activity_id, '00000')         self.assertequal(self.activity.start_date, datetime.strptime('12/1/2013', '%m/%d/%y').date())         self.assertequal(self.activity.start_date, datetime.strptime('12/30/2013', '%m/%d/%y').date())      def test1(self):         self.assertequal(1,1)      def teardown(self):         del self.activity

any appreciated

if move 

if __name__ == '__main__':     unittest.main()

to end of script, work.

update

here speculation: when called unittest.main() in middle of script, test class has not been defined yet, unittest did not pick tests. moving unittest.main() end, or more precisely--after define test class, make sure unittest sees tests.


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