When your templates change, browser caches bust automatically.

New default: the template digest is automatically included in your ETags.
When you call `fresh_when @post`, the digest for `posts/show.html.erb`
is mixed in so future changes to the HTML will blow HTTP caches for you.
This makes it easy to HTTP-cache many more of your actions.

If you render a different template, you can now pass the `:template`
option to include its digest instead:

  fresh_when @post, template: 'widgets/show'

Pass `template: false` to skip the lookup. To turn this off entirely, set:

  config.action_controller.etag_with_template_digest = false

1 files changed, 1 insertions, 1 deletions

diff --git a/actionpack/test/controller/live_stream_test.rb b/actionpack/test/controller/live_stream_test.rb
index 0500b7c789..7fd1276e98 100644
--- a/actionpack/test/controller/live_stream_test.rb
+++ b/actionpack/test/controller/live_stream_test.rb
@@ -162,7 +162,7 @@ module ActionController
       end
 
       def with_stale
-        render :text => 'stale' if stale?(:etag => "123")
+        render text: 'stale' if stale?(etag: "123", template: false)
       end
 
       def exception_in_view