The Nose Knows
Titus has written a nice intro to nose with examples. I emphatically agree:
the most important part of having unit tests is that they can be run quickly, easily, and without any thought
Pinocchio is an extension to filter out long-running tests so tests may be run quickly. This leads me to believe his test suite was too big to run automatically.
(What is it about nose that inspires bad puns? This blog title, nosy, pinocchio...well, what do expect in a language named after comedy troupe :)