@gylaz @joshuaclayton @jferris I tried putting `FactoryGirl.lint` in my `Rakefile` but it re-introduced the [whole suite runs twice](https://github.com/thoughtbot/suspenders/commit/be528e0a235f90cb8c18724e8b5c2e6425fbf07d) problem.

Putting it in an RSpec `config.before(:suite)` block works as documented. Do we think linting the factories on each individual spec run is a feature or a bug? On my machine on a small test suite, it linted and ran the individual spec  in 0.10837 seconds (using Spring).