From be623677a3b05696e70518072576588cbeaf83cd Mon Sep 17 00:00:00 2001 From: Erich Menge Date: Sun, 11 Mar 2012 23:21:37 -0500 Subject: Allow retrieve_cache_key to work on collections such as ActiveRecord::Relation. --- activesupport/test/caching_test.rb | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'activesupport/test/caching_test.rb') diff --git a/activesupport/test/caching_test.rb b/activesupport/test/caching_test.rb index b03865da93..ba027f1ff0 100644 --- a/activesupport/test/caching_test.rb +++ b/activesupport/test/caching_test.rb @@ -69,6 +69,10 @@ class CacheKeyTest < ActiveSupport::TestCase def test_expand_cache_key_of_true assert_equal 'true', ActiveSupport::Cache.expand_cache_key(true) end + + def test_expand_cache_key_of_array_like_object + assert_equal 'foo/bar/baz', ActiveSupport::Cache.expand_cache_key(%w{foo bar baz}.to_enum) + end end class CacheStoreSettingTest < ActiveSupport::TestCase -- cgit v1.2.3