Rails Rspec helper for turbo (hotwire)

some_controller_spec.rb

require 'rails_helper'

RSpec.describe SomeController, type: :controller do

  context 'turbo' do
    include_context 'turbo_requests'

    it 'should be successful' do
      post :action
      expect(response).to be_successful
    end
  end
end

turbo_helper.rb

# spec/support/turbo_helper.rb

shared_context 'turbo_requests' do
  # perform requests as turbolinks
  before do
    request.headers['HTTP_TURBO_FRAME'] = 'true'
    request.headers['HTTP_ACCEPT'] = "text/vnd.turbo-stream.html, text/html, application/xhtml+xml"
  end
end