car_spec.rb

require 'spec_helper'

describe Car do
  let(:manufacturer) { FactoryGirl.create(:manufacturer)}
  let(:car) { FactoryGirl.create(:car, manufacturer: manufacturer)}

  it "basic_articles with no extras required" do
    basic_article = FactoryGirl.create(:basic_article, requires_extra: false)
    expect(manufacturer.selectable_cars.count).to eq(1)
  end

  it "basic_articles with extras required" do
    basic_article = FactoryGirl.create(:basic_article, requires_extra: true)
    expect(manufacturer.selectable_cars.count).to eq(0)
  end

  it "basic_articles with extras with and without extras" do
    basic_article = FactoryGirl.create(:basic_article, requires_extra: false)
    basic_article_2 = FactoryGirl.create(:basic_article)
    article = FactoryGirl.create(:article)
    extra = FactoryGirl.create(:extra, cars: [car], basic_articles: [basic_article_2], articles: [article])
    expect(manufacturer.selectable_cars.count).to eq(2)
  end
end

guard_log

Running tests with args ["--drb", "-f", "progress", "-r", "/usr/local/opt/rbenv/versions/2.0.0-rc2/lib/ruby/gems/2.0.0/gems/guard-rspec-3.0.2/lib/guard/rspec/formatter.rb", "-f", "Guard::RSpec::Formatter", "--failure-exit-code", "2", "spec"]...
Run options: include {:focus=>true}

All examples were filtered out; ignoring {:focus=>true}
.FF......

Failures:

  1) Car basic_articles with extras with and without extras
     Failure/Error: expect(manufacturer.selectable_cars.count).to eq(2)

       expected: 2
            got: 1

       (compared using ==)
     # ./spec/models/car_spec.rb:22:in `block (2 levels) in <top (required)>'

  2) Car basic_articles with extras required
     Failure/Error: expect(manufacturer.selectable_cars.count).to eq(0)

       expected: 0
            got: 1

       (compared using ==)
     # ./spec/models/car_spec.rb:14:in `block (2 levels) in <top (required)>'

Finished in 1.97 seconds
9 examples, 2 failures

Failed examples:

rspec ./spec/models/car_spec.rb:17 # Car basic_articles with extras with and without extras
rspec ./spec/models/car_spec.rb:12 # Car basic_articles with extras required


Randomized with seed 23193

Done.

spec_helper.rb

require 'rubygems'
require 'spork'
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'rspec/autorun'
require 'capybara/rspec'
require 'database_cleaner'

Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}

Spork.prefork do
  RSpec.configure do |config|
    config.treat_symbols_as_metadata_keys_with_true_values = true
    config.filter_run :focus => true
    config.run_all_when_everything_filtered = true
    config.infer_base_class_for_anonymous_controllers = false
    config.order = "random"
    config.use_transactional_fixtures = false

    config.include FactoryGirl::Syntax::Methods
    config.include(MailerMacros)
    config.before(:each) { reset_email }

    config.before(:suite) do
      DatabaseCleaner.strategy = :truncation
    end

    config.before(:each) do
      DatabaseCleaner.start
    end

    config.after(:each) do
      DatabaseCleaner.clean
    end
  end
end

Spork.each_run do
  FactoryGirl.reload
end