Madness. Complete madness. But it mostly worked. A ghetto version of https://github.com/yujinakayama/transpec ;-)

rspec-update.rb

require 'pathname'

system('git checkout .')

Pathname.glob('spec/**/*_spec.rb') do |path|
  #next if path.to_s.match(/tsa_open_period_spec|tutor_earning_spec|tutoring_service_agreement_spec|presence_spec/)

  content = path.read
  content.gsub!(/\.should ==\s*(.+?)(\s#\s|$)/, %q{.should eq(\1)\2})
  content.gsub!(/\.should_not ==\s*(.+?)(\s#\s|$)/, %q{.should_not eq(\1)\2})
  # content.gsub!(/^(\s*)(.+)\.should_not_receive/, %q{\1expect(\2).not_to receive})
  # content.gsub!(/^(\s*)(.+)\.should_receive/, %q{\1expect(\2).to receive})
  content.gsub!(/lambda\s*({.+?}).should_not(\s+)/m, %q{expect\1.not_to\2})
  content.gsub!(/lambda\s*({.+?}).should(\s+)/m, %q{expect\1.to\2})
  content.gsub!(/^(\s*)(.+)\.should_not(\s+)/, %q{\1expect(\2).not_to\3})
  content.gsub!(/^(\s*)(.+)\.should(\s+)/, %q{\1expect(\2).to\3})
  path.open('w') { |f| f << content }
end

system('git diff')

THANKS FOR NOT HOT LINKING THAT LINK GH

https://github.com/yujinakayama/transpec