Bug #3389: [Docs]: Kernel.test Specifies Incorrect Return Type for ?W
http://redmine.ruby-lang.org/issues/show/3389

Author: Run Paint Run Run
Status: Open, Priority: Low
Category: DOC, Target version: 1.9.x
ruby -v: ruby 1.9.3dev (2010-06-01 trunk 28120) [i686-linux]

The rdoc claims test(?W, file) returns a Boolean result; in fact, it returns an Integer or nil. Patch attached.


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