Created
June 15, 2017 11:43
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| 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' | |
| # Activate the gem you are reporting the issue against. | |
| gem 'activerecord', '5.0.3' | |
| gem 'sqlite3' | |
| end | |
| require 'active_record' | |
| require 'minitest/autorun' | |
| require 'logger' | |
| # Ensure backward compatibility with Minitest 4 | |
| Minitest::Test = MiniTest::Unit::TestCase unless defined?(Minitest::Test) | |
| # 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 :articles, force: true | |
| create_table :comments, force: true do |t| | |
| t.text :content | |
| t.references :article, foreign_key: true | |
| end | |
| end | |
| class Article < ActiveRecord::Base | |
| has_many :comments do | |
| def build(*args, &block) | |
| args << { content: 'Sample' } | |
| super | |
| end | |
| end | |
| end | |
| class Comment < ActiveRecord::Base | |
| belongs_to :article | |
| end | |
| class BugTest < Minitest::Test | |
| def test_association_stuff | |
| article = Article.create! | |
| comment = article.comments.build | |
| assert_equal comment, article.comments.first | |
| assert_equal 'Sample', article.comments.first.content | |
| end | |
| end |
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