Problem When Unit Testing with PMock

[steven at lczmsoft.com]

Hi,

Anyone was using pmock for unit testing with python?  I met a problem
and hope someone to help me.  For short, the pmock seems can not mock a
iterator object.

For example, the tested object is foo, who need to send message to
another object bar.  So, to test the foo, I need mock a mockBar.  But
the bar is a iterator, the foo use the bar in this way:

     foo.method(self, bar):
         for n in bar:
             do somthing
              ...
my purpose is create a mockBar and pass this mock object to
foo.method(), but this ideal simply does not work. Python will complain
that calling on an uniteraterable object.  I'v already set anything
like mockBar.expects(__iter__()) and mockBar.expects(next()).

Does anyone has some clues?

-
narke