BernardoMG

require 'converter'

RSpec.describe Converter do
  describe '#to_binary' do 
    it 'converts a number to binary' do
      result = Converter.to_binary(2)

      expect(result).to eq('10')
    end
  end

BernardoMG

> gem install converter-1.0.0.gem
> irb # ruby shell
>> require 'converter'
=> true
>> Converter.to_binary(2)
=> "10"
>> Converter.to_number("10")
=> 2

BernardoMG

class Converter
  def self.to_binary(number)
    number.to_s(2) 
  end

  def self.to_number(binary_number)
    binary_number.to_i(2)
  end
end

BernardoMG

Gem::Specification.new do |spec|
  spec.name = 'converter'
  spec.version = '1.0.0'
  spec.required_ruby_version = '>= 2.5.0'
  spec.add_development_dependency 'rspec', '~> 3.7'
  s.files = ['lib/converter.rb']
  s.require_paths = ['lib']
  spec.summary = 'Converts an integer to binary and vice versa.'
  spec.author = 'Bernardo Graça'
end

BernardoMG

require 'test_helper'
require 'sidekiq/testing' # test mode

class PrinterWorkerTest < ActiveSupport::TestCase
  test 'should enqueue one job with success' do
    PrinterWorker.perform_async("Buy me a pizza for dinner, please!")

    assert_equal 1, PrinterWorker.jobs.size
    PrinterWorker.drain
    assert_equal 0, PrinterWorker.jobs.size

BernardoMG

class PrinterWorker
  include Sidekiq::Worker

  sidekiq_options queue: :default, retry: 0, backtrace: true

  def perform(message)
    @message = message
    print_message_on_console
  end

BernardoMG

Rails.application.routes.draw do
  mount Sidekiq::Web => '/sidekiq'
end

BernardoMG

Sidekiq.configure_server do |config|
  config.redis = { url: "redis://host-url:port" }
  config.super_fetch! # ensure reliability
end

Sidekiq.configure_client do |config|
  config.redis = { url: "redis://host-url:port" }
end

BernardoMG

require_relative 'boot'

require 'rails/all'

require 'sidekiq-pro'
require 'sidekiq/pro/web'

Bundler.require(*Rails.groups)

module SidekiqConfig