I cannot get request specs working when using Javascript. My specs pass if I run them without Javascript (the page is built to work with or without JS).
Specifically, the specs fail when I do assertions like Post.should have(1).record
.
Capybara just doesn't pick up the records from the DB, and the database is not cleaned between runs.
I've tried using DatabaseCleaner with transactional fixtures disabled - the common approach to this, I guess. No dice.
I've also tried (and, would ideally prefer) running without DatabaseCleaner, using transactional fixtures and forcing AR to share the same connection between threads (a patch described by José Valim). Again, no dice.
Additionally, I've also tried switching between Capybara-webkit and Selenium - the issue persists.
I've put up a sample app with just a basic Post scaffold, that replicates the problem: https://github.com/cabgfx/js-specs There's a spec_helper.rb with transactional fixtures and AR shared connection, and a spec_helper_database_cleaner.rb for the other scenario.
I normally use Spork, but I've disabled it in both spec_helper.rb files, just to eliminate a potential point of failure (in both apps; the "real" one and the sample app).
I develop locally using Pow on a Macbook Air, running OS X 10.7.3 with MRI 1.9.3 thru RVM. (I also tried on 1.9.2).
Hope I'm making sense - any guidance/help/pointers are greatly appreciated!