SPEC= not working

[booch]

I like to use the SPEC= frequently, but it's not working (at least not on my current project). It seems to skip ALL the specs.

RAILS_ENV=test bundle exec rake spec:javascript
...
662 specs, 2 skipped or pending, 0 failures in 2.759s.

RAILS_ENV=test bundle exec rake spec:javascript SPEC=spec/javascripts/xyz_spec.js.coffee
...
662 specs, 662 skipped or pending, 0 failures in 0.149s.

It's possible that we're doing something slightly wrong, but I haven't been able to track it down.

I also find it weird that the 2 normally-skipped specs all of a sudden aren't counted.