Test messaging output
Test messaging output

I'm about to make some changes to how we describe what module to import.
Instead of listing e.g. `foo/Bar/index.js`, I want it to say
`lookup_path/foo/Bar (index.js)` so that it's clearer what module you
are about to import. Before that can happen, I just want to make sure
that the current behavior is covered in specs.

lencioni/import-js,Galooshi/import-js,lencioni/import-js,trotzig/import-js,lencioni/import-js,trotzig/import-js,trotzig/import-js