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authorJens Lukowski <jens.lukowski@digitalpaperplanes.com>2012-01-28 22:54:55 +0100
committerJens Lukowski <jens.lukowski@digitalpaperplanes.com>2012-01-28 22:54:55 +0100
commit4b96dd7962a052af17b9c3a1fe39f4269c4f96c9 (patch)
tree1b32e9252a60edd98ee77e08bbd960194f29dd4d /activerecord/test
parentfd3211ef677efe9531f38db58919a8c90d65892a (diff)
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failing test case for Issue 4718
Diffstat (limited to 'activerecord/test')
-rw-r--r--activerecord/test/cases/identity_map_test.rb8
1 files changed, 8 insertions, 0 deletions
diff --git a/activerecord/test/cases/identity_map_test.rb b/activerecord/test/cases/identity_map_test.rb
index 3efc8bf559..0d031d433c 100644
--- a/activerecord/test/cases/identity_map_test.rb
+++ b/activerecord/test/cases/identity_map_test.rb
@@ -162,6 +162,14 @@ class IdentityMapTest < ActiveRecord::TestCase
c2 = Comment.find(c.id)
assert_same(c1, c2)
end
+
+ def test_queries_are_not_executed_when_finding_inherited_class_by_id
+ c = comments(:sub_special_comment)
+ SubSpecialComment.find(c.id)
+ assert_no_queries do
+ SubSpecialComment.find(c.id)
+ end
+ end
##############################################################################
# Tests checking dirty attribute behavior with IM #