From e64875ffde5787eee24a96070f3cf51727347304 Mon Sep 17 00:00:00 2001
From: Arthur Neves <arthurnn@gmail.com>
Date: Mon, 17 Mar 2014 21:23:54 -0400
Subject: Add counter cache test for class_name
Backport test from #14410
---
.../test/cases/associations/belongs_to_associations_test.rb | 11 +++++++++++
1 file changed, 11 insertions(+)
(limited to 'activerecord/test')
diff --git a/activerecord/test/cases/associations/belongs_to_associations_test.rb b/activerecord/test/cases/associations/belongs_to_associations_test.rb
index 9340bc0a83..56ac284331 100644
--- a/activerecord/test/cases/associations/belongs_to_associations_test.rb
+++ b/activerecord/test/cases/associations/belongs_to_associations_test.rb
@@ -824,6 +824,17 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase
assert_equal 0, comments(:greetings).reload.children_count
end
+ def test_belongs_to_with_id_assigning
+ post = posts(:welcome)
+ comment = Comment.create! body: "foo", post: post
+ parent = comments(:greetings)
+ assert_equal 0, parent.reload.children_count
+ comment.parent_id = parent.id
+
+ comment.save!
+ assert_equal 1, parent.reload.children_count
+ end
+
def test_polymorphic_with_custom_primary_key
toy = Toy.create!
sponsor = Sponsor.create!(:sponsorable => toy)
--
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