13% of CPAN distributions don't have a test report on Windows
Barbie recently created a new page listing all the CPAN distributions without a single Test report.
There are 257 distributions with not report at all and there are 3,487 distributions without any report on Windows (Win32).
Given that currently there are 26,547 distributions on CPAN that represents 13% of all the distributions.
Especially if we compare with some of the other platforms:
Mac OS X 2,662
Windows (Win32) 3,487
Windows (Cygwin) 9,983
On those pages, there are a couple of possible reasons why these distributions have no reporst, but I wonder, maybe we could track down a small number of distributions that are the dependencies of most of these modules causing the lack of test. Then those could be either fixed or avoided depending on the situation.