> Steve Howell wrote:
> > --- Steven Bethard <steven.beth...@gmail.com>
> wrote:
> >> I think I would rewrite the current unit-testing
> >> example to use the
> >> standard library unittest module::

> >>      # Let's write reusable code, and unit test
> it.
> >>      def add_money(amounts):
> >>          # do arithmetic in pennies so as not to
> >> accumulate float errors
> >>          pennies = sum([round(int(amount * 100))
> for
> >> amount in amounts])
> >>          return float(pennies / 100.0)
> >>      import unittest
> >>      class TestAddMoney(unittest.TestCase):
> >>          def test_float_errors(self):

> self.failUnlessEqual(add_money([0.13,
> >> 0.02]), 0.15)

> self.failUnlessEqual(add_money([100.01,
> >> 99.99]), 200)
> >>              self.failUnlessEqual(add_money([0,
> >> -13.00, 13.00]), 0)
> >>      if __name__ == '__main__':
> >>          unittest.main()

> > Just a minor quibble, but wouldn't you want the
> import
> > and test class to only get executed in the
> ___main__
> > context?

> That would be fine too. In the real world, I'd put
> the tests in a
> different module.