25712

25712

begin
  require 'bundler/inline'
rescue LoadError => e
  $stderr.puts 'Bundler version 1.10 or later is required. Please update your Bundler'
  raise e
end

gemfile(true) do
  source 'https://rubygems.org'
  gem 'rails', '4.2.6'
  gem 'pg'
end

require 'active_record'
require 'minitest/autorun'
require 'logger'


DB_NAME = '25712'
ActiveRecord::Base.establish_connection(adapter: 'postgresql', database: DB_NAME)
ActiveRecord::Base.logger = Logger.new(STDOUT)

ActiveRecord::Schema.define do
  create_table :posts, force: true do |t|
    t.integer :author_id
    t.integer :status
    t.string :name
  end

  create_table :authors, force: true do |t|
  end
end

class Post < ActiveRecord::Base
  default_scope { where(name: 'test', status: 1) }
  scope :byau, -> (id) { where(author_id: id) }

  belongs_to :author
end

class Author < ActiveRecord::Base
end

class BugTest < Minitest::Test
  def test_should_not_error
    a = Author.create
    Post.create(author: a, status: 0)
    Post.create(author: a, status: 1)
    Post.byau(1).unscope(where: [:name, :status]).where(status: 0).to_a
  end
end