sephraim

ACTION_LINK_BASE_URL = URI.parse('https://example.com/service.html')

# Action Link URL
#
# @example Example usage
#   action_link_url('abc-123-xyz') #=> https://example.com/service.html?id=abc-123-xyz
#
# @param account_id [String]
# @return [String]
def action_link_url(account_id)

sephraim

routes = Rails.application.routes.routes.map { |r| r.path.spec.to_s }

# *OR* for even more attributes

Rails.application.routes.routes.map { |r| { alias: r.name, path: r.path.spec.to_s, controller: r.defaults[:controller], action: r.defaults[:action] } }

sephraim

# frozen_string_literal: true

require "rails_helper"

RSpec.describe Notifications, type: :mailer do
  describe '.google_places_report_ready' do
    let(:mail) { Notifications.google_places_report_ready }
    let(:download_path) { '/google_places/download_report' }

    it 'renders the subject' do

sephraim

volumes:
  postgresql:
    name: automotiontv-postgresql
    external: true

x-restart_policy: &default_restart_policy
  deploy:
    restart_policy:
      condition: on-failure
      delay: 5s

sephraim

it 'downloads the file' do
  expect(controller).to receive(:send_file).with(GooglePlacesApiClient::DEFAULT_CSV_FILEPATH, type: 'text/csv').and_call_original
  get :download_report
end

# OR

it 'does not try to download the file' do
  expect(controller).not_to receive(:send_file)
  get :download_report

sephraim

# Stubbing a single class constant is a little finicky and can remove all constants of a class if not done right

MyClass::MY_CONSTANT_1 #=> 'foo'
MyClass::MY_CONSTANT_2 #=> 'bar'



# METHOD 1 (PREFERRED)
before(:example) do
  stub_const('MyClass', MyClass)

sephraim

Delayed Job

Check number of queued jobs

Delayed::Job.count

Delete the first job

Delayed::Job.first.destroy

sephraim

# Diff between Logger and ActiveSupport::Logger
https://stackoverflow.com/q/64433146/990637

# Problem with Puma / .silence method when using Logger instead of ActiveSupport::Logger
https://github.com/rails/sprockets-rails/issues/376#issuecomment-287560399

sephraim

RSpec.describe SomeClass do
  describe '.some_method_that_writes_to_a_file' do
    around(:example) do |example|
      Dir.mktmpdir do |dir|
        Dir.chdir(dir) do
          example.run # Write file to a tmp directory that then gets deleted after each example
        end
      end
    end

sephraim

require 'ostruct'

os = OpenStruct(foo: 1, bar: 2, baz: 3)

os.to_h.slice(:foo, :baz)     #=> { foo: 1, baz: 3 }
os.to_h.values_at(:foo, :baz) #=> [1, 3]