bbatsov/rubocop — pull request #1023 by tamird (2014-04-22 05:17:27+00:00)
Title: Fix tests in the presences of `ast` 2.0.0

@bbatsov

AST::Node now implements `#eql?` which allows node equality checking.
Unfortunately this is not what was intended in Rubocop, so now we must
check object indentity explicitly.