How to check what is queued in ActiveJob using Rspec

Question

I\'m working on a reset_password method in a Rails API app. When this endpoint is hit, an ActiveJob is queued that will fire off a request to Mandrill (our transactional email c

Answer 1

Testing Rails ActiveJob with RSpec

class MyJob < ActiveJob::Base
  queue_as :urgent

  rescue_from(NoResultsError) do
    retry_job wait: 5.minutes, queue: :default
  end

  def perform(*args)
    MyService.call(*args)
  end
end

require 'rails_helper'

RSpec.describe MyJob, type: :job do
  include ActiveJob::TestHelper

  subject(:job) { described_class.perform_later(123) }

  it 'queues the job' do
    expect { job }
      .to change(ActiveJob::Base.queue_adapter.enqueued_jobs, :size).by(1)
  end

  it 'is in urgent queue' do
    expect(MyJob.new.queue_name).to eq('urgent')
  end

  it 'executes perform' do
    expect(MyService).to receive(:call).with(123)
    perform_enqueued_jobs { job }
  end

  it 'handles no results error' do
    allow(MyService).to receive(:call).and_raise(NoResultsError)

    perform_enqueued_jobs do
      expect_any_instance_of(MyJob)
        .to receive(:retry_job).with(wait: 10.minutes, queue: :default)

      job
    end
  end

  after do
    clear_enqueued_jobs
    clear_performed_jobs
  end
end