thanks patch from @schwern.
shipped 0.05. ChangeLog diff is followings:

+0.05    Mon Jan 21 10:13:00 JST 2013
+        - [FEATURE] added new api: type_isnt, type_doesnt. (thanks schwern)
+        - [MOD] option can take CodeRef for testing coercion results. (thanks schwern)
+
 0.04    Sun Nov 21 22:43:00 JST 2012
         - MISC: update Module::Install 1.06 for perl 5.16 (thanks report miyagawa.)