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# frozen_string_literal: true
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"
git_source(:github) { |repo| "https://github.com/#{repo}.git" }
gem "rails", github: "rails/rails"
gem "sqlite3"
end
require "active_record"
require "minitest/autorun"
require "logger"
# This connection will do for database-independent bug reports.
ActiveRecord::Base.establish_connection(adapter: "sqlite3", database: ":memory:")
ActiveRecord::Base.logger = Logger.new(STDOUT)
ActiveRecord::Schema.define do
create_table :books, force: true do |t|
end
create_table :pages, force: true do |t|
t.integer :book_id
end
end
class Book < ActiveRecord::Base
end
class Page < ActiveRecord::Base
belongs_to :book
end
class SpecialPage < Page
belongs_to :book, optional: true
end
class BugTest < Minitest::Test
def test_optional_belongs_to_without_association_presence_is_valid
special_page = SpecialPage.create!
assert_equal 1, SpecialPage.count
end
end
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