Antoon Pardon <[EMAIL PROTECTED]> writes: > But that is contradicted by the unittest. If you have a unittest for > comparing dictionaries, that means comparing dictionaries has a > testable characteristic and thus is further defined.
No, I don't think so. The unittest makes sure that a particular implementation works as intended. That doesn't mean that every part of the of how that particular implementation works is required by the language definition. It can have some non-required (but non-forbidden) characteristics and those could still get tested. -- http://mail.python.org/mailman/listinfo/python-list