Bulletify: RSpec helpers to run Bullet in tests

bulletify.rb

RSpec.shared_context "bullet" do
  before(:each) do
    Bullet.enable = true
    Bullet.bullet_logger = true
    Bullet.raise = true # raise an error if N+1 query occurs
    Bullet.start_request
  end

  after(:each) do
    Bullet.perform_out_of_channel_notifications if Bullet.notification?
    Bullet.end_request
    Bullet.enable = false
    Bullet.bullet_logger = false
    Bullet.raise = false
  end
end

RSpec.configure do |config|
  config.include_context "bullet", bullet: true
  config.alias_example_to :bulletify, bullet: true
end

example_spec.rb

# spec/controllers/my_controller_spec.rb
context "N+1" do
  bulletify { get :index }
end