def test_created_time(self):
    self.stack = stack.Stack(self.ctx, 'creation_time_test', self.tmpl)
    self.assertIsNone(self.stack.created_time)
    self.stack.store()
    self.assertIsNotNone(self.stack.created_time)
def test_created_time(self):
    self.stack = stack.Stack(self.ctx, 'creation_time_test', self.tmpl)
    self.assertIsNone(self.stack.created_time)
    self.stack.store()
    self.assertIsNotNone(self.stack.created_time)