工厂未定义 RSPEC 测试 Ruby

Question

I 'm trying to write an RSpec test for this service. The service below essentially just makes a call to some endpoint and then create data in the postgres DB.

class SomeService
  API_URL = "someEndPoint"
  def process
    get_reviews
  end

  def get_reviews
    conn = Faraday.new(url: "#{APIURL}/#{ENV["ID"]}/reviews?language=en&stars=5") do |faraday|
      faraday.headers["apikey"] = ENV["KEY"]
      faraday.adapter Faraday.default_adapter
    end
    response = conn.get
    imported_reviews = []
    results = JSON.parse(response.body)
    results["reviews"].each do |item|
      review = SomeModel.create(
        title: item["title"],
        body: item["text"],
        posted_at: item["createdAt"],
        link: "https://somelink.com/#{item["id"]}",
        display_name: item["consumer"]["displayName"]
      )
      imported_reviews << review
    end
    imported_reviews
  end
end

My model is just the boilerplate model shown as:

class SomeModel < ApplicationRecord
end

This is my spec file some_service_spec.rb . I've written plenty of tests in JEST but it's just so foreign to me in Ruby.

# frozen_string_literal: true

require 'rails_helper'

describe TrustpilotService do
  describe "#process" do
    context 'with valid API_KEY' do
      before :all do
        WebMock.allow_net_connect!
      end
      after :all do
        WebMock.disable_net_connect!(allow_localhost: true)
      end
      it "should import reviews to database" do
        key = "90e0dbc7160d4024a1f12bc24b3d1def" #fake key#
        some_review = create(title: 'Blah', body: 'Blah blah', posted_at: '2019-09-30T20:35:14Z', link: 'https://somelink.com/reviews/asdf123', display_name: 'Jane Doe')
        some_review.save!
        service = described_class.new
        expect{ service.process }.to change{ SomeModel.count }
      end
    end
  end
end

Edit added my factory for reference

FactoryBot.define do
  factory :trustpilot_review do

  end
end

Gem File

group :test do
  gem "capybara", "~> 3.29.0"
  gem 'database_cleaner'
  gem 'factory_bot_rails'
  gem 'rails-controller-testing'
  gem 'rspec-rails', '~> 3.8'
  gem 'rspec-snapshot', '~> 0.1.2'
  gem "shoulda-matchers"
  gem "simplecov", require: false
  gem 'timecop'
  gem "webdrivers"
  gem 'webmock'
end

I essentially was just trying to replicate another spec file that was testing a service that does sort of the same thing but I'm getting Factory not registered: as an error. I created a factory but not entirely sure what to even put in it. All of the info on RSPEC out there is kind of outdated. As you can tell, I'm pretty new to Ruby so any help is appreciated.

Answer 1

If this is the way you are calling your factory, then you missed naming the factory:

 some_review = create(title: 'Blah', body: 'Blah blah', posted_at: '2019-09-30T20:35:14Z', link: 'https://somelink.com/reviews/asdf123', display_name: 'Jane Doe')

Try

 some_review = create(:trustpilot_review, title: 'Blah', body: 'Blah blah', posted_at: '2019-09-30T20:35:14Z', link: 'https://somelink.com/reviews/asdf123', display_name: 'Jane Doe')

Also it seems to me that the title, link, etc, should mostly be in the factory definition which is the point of factories.

Answer 2

If you want to use factory name with different name of model name. then need to add class_name like below:

FactoryBot.define do
  factory :trustpilot_review, class: 'SomeModel' do

  end
end