Fix calling cache helper with a relation

1 files changed, 18 insertions, 0 deletions

diff --git a/actionview/test/activerecord/relation_cache_test.rb b/actionview/test/activerecord/relation_cache_test.rb
new file mode 100644
index 0000000000..8e97417b94
--- /dev/null
+++ b/actionview/test/activerecord/relation_cache_test.rb
@@ -0,0 +1,18 @@
+require 'active_record_unit'
+
+class RelationCacheTest <  ActionView::TestCase
+  tests ActionView::Helpers::CacheHelper
+
+  def setup
+    @virtual_path = "path"
+    controller.cache_store = ActiveSupport::Cache::MemoryStore.new
+  end
+
+  def test_cache_relation_other
+    cache(Project.all){ concat("Hello World") }
+    assert_equal "Hello World", controller.cache_store.read("views/projects-#{Project.count}/")
+  end
+
+  def view_cache_dependencies; end
+
+end