After some additional testing, I have found the following:
- Install Rails 1.1.1 (via upgrade from 1.0)
- Create test app and run the console
==> All works as normal
- do “script/plugin install engines” (installs engines v 1.1.1)
- Run the script/console again
In the console, you get
railp 579 $script/console
Loading development environment.
/usr/local/lib/ruby/1.8/test/unit/assertions.rb:265: warning: already
initialized constant UncaughtThrow
I’m not certain if there are any other side effects of this.