Rails 6 Rspec: Validates json web token API request with signed cookie

donations_controller_spec.rb

# frozen_string_literal: true

RSpec.describe Api::V2::DonationsController, type: :request do

  let(:donor) { Fabricate(:donor) }
  before do
    cookies = ActionDispatch::Request.new(Rails.application.env_config.deep_dup).cookie_jar
    @tmp = cookies.signed[:donor_jwtapi] = { value: { token: donor.token} , httponly: true }
  end

  describe 'POST#create' do
    it 'create a bank account donation' do
      post api_v2_donations_path, params: {donor_id: donor.id}, headers: { Cookie: "donor_jwtapi=#{@tmp[:value]};" }, as: :json

      json_response = JSON.parse response.body

      expect(response).to have_http_status :ok
      expect(json_response['error']).to be false
    end
  end
end