gistfile1.builder

require 'test_helper'

class UsersTest < ActionController::IntegrationTest
  setup do
    reset!
    @conn = Faraday::Connection.new do |b|
      b.adapter :action_dispatch, @integration_session
      b.response :rails_json
    end
  end

  test "the truth" do
    resp = @conn.get '/users.json'
    user = resp.body[0]
    assert_equal 1, resp.body.size
    assert_equal "aric.smith@kautzergoyette.name", user['email']
  end
end

See http://github.com/technoweenie/faraday/commit/b0941f3dc2b96d56f67cfe78135cd6633c9510ff

Also, this seems to work in Rails 2.2, and I'm assuming 2.3.

HAWT!