after_initialize and AR callbacks
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# Activate the gem you are reporting the issue against. | |
gem 'activerecord', '4.2.0' | |
require 'active_record' | |
require 'minitest/autorun' | |
require 'logger' | |
require 'byebug' | |
# 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 :posts, force: true do |t| | |
end | |
create_table :comments, force: true do |t| | |
t.integer :post_id | |
t.text :content | |
end | |
end | |
class Post < ActiveRecord::Base | |
has_many :comments | |
end | |
class Comment < ActiveRecord::Base | |
belongs_to :post | |
after_initialize :set_default | |
def set_default | |
content ||= 'default text' if new_record? | |
end | |
end | |
class BugTest < Minitest::Test | |
def test_successfully_adds_default | |
comment = Comment.new | |
assert !comment.content.nil? | |
end | |
end |
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