rails/rails — pull request #11468 by arunagw (2013-07-17 09:47:10+00:00)
Title: Removed unused test file

This test file is not be running from a long time
This test is already covered in controller/caching_test.rb

See here https://github.com/rails/rails/blob/3-2-stable/actionpack/test/controller/caching_test.rb#L115-L119