Siavash Shahshahani ha scritto:

Could somebody describe a possible 'failure scenario' for the tests?

I never thought that they could fail... anyway, it deprives of one argument those who oppose any innovation on the grounds of "it's never been done before" :-) -- vb. Vittorio Bertola - vb [a] bertola.eu <-------- --------> finally with a new website at http://bertola.eu/ <--------