require "cases/helper" require 'models/topic' module ActiveRecord class CloneTest < ActiveRecord::TestCase fixtures :topics def test_persisted topic = Topic.first cloned = topic.clone assert topic.persisted?, 'topic persisted' assert cloned.persisted?, 'topic persisted' assert !cloned.new_record?, 'topic is not new' end def test_stays_frozen topic = Topic.first topic.freeze cloned = topic.clone assert cloned.persisted?, 'topic persisted' assert !cloned.new_record?, 'topic is not new' assert cloned.frozen?, 'topic should be frozen' end def test_shallow topic = Topic.first cloned = topic.clone topic.author_name = 'Aaron' assert_equal 'Aaron', cloned.author_name end def test_freezing_a_cloned_model_does_not_freeze_clone cloned = Topic.new clone = cloned.clone cloned.freeze assert_not clone.frozen? end end end