- Changed formatted_code_for to return array of logs to be tagged for each line
- Changed some render tests to match new behaviour of return
Fixes#22979
When you re-raise an ActionView::Template::Error, the #cause can change.
You can see this behaviour with [nack]. Currently, `web-console` doesn't
run the console in the proper binding in the case of errors in the
views, because when we follow the `#cause` of the exception it is an
[`EOFError`][EOFError].
This also affects [pow] as it runs on [nack].
[nack]: https://github.com/josh/nack
[pow]: http://pow.cx/
[EOFError]: d523cc870c/lib/nack/server.rb (L108)
