rspec.log

1) RSpec::Expectations behaves like a library that issues no warnings when loaded issues no warnings when the spec files are loaded
     Failure/Error: expect(stderr).to eq("")

       expected: ""
            got: "/Users/waterlink/.rvm/gems/ruby-2.2.0@global/gems/bundler-1.7.9/lib/bundler/source/rubygems.rb:191: warning: shadowing outer local variable - spec\n"

       (compared using ==)

       Diff:
       @@ -1 +1,2 @@
       +/Users/waterlink/.rvm/gems/ruby-2.2.0@global/gems/bundler-1.7.9/lib/bundler/source/rubygems.rb:191: warning: shadowing outer local variable - spec