From 60bd2432b2f1fa5a84554aea38b8971368b79cfe Mon Sep 17 00:00:00 2001 From: Yves Senn Date: Tue, 20 May 2014 10:33:50 +0200 Subject: docs, `instantiate` expects `String` keys. [Rafal Piekarski & Yves Senn] Closes #15122 Closes #15107 --- activerecord/test/cases/persistence_test.rb | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'activerecord/test/cases') diff --git a/activerecord/test/cases/persistence_test.rb b/activerecord/test/cases/persistence_test.rb index 5d963098fb..bc5ccd0fe9 100644 --- a/activerecord/test/cases/persistence_test.rb +++ b/activerecord/test/cases/persistence_test.rb @@ -843,4 +843,15 @@ class PersistenceTest < ActiveRecord::TestCase assert_equal "Wright Glider", Aircraft.last.name end + + def test_instantiate_creates_a_new_instance + post = Post.instantiate("title" => "appropriate documentation", "type" => "SpecialPost") + assert_equal "appropriate documentation", post.title + assert_instance_of SpecialPost, post + + # body was not initialized + assert_raises ActiveModel::MissingAttributeError do + post.body + end + end end -- cgit v1.2.3