1 files changed, 12 insertions, 14 deletions
diff --git a/actionpack/lib/action_dispatch/http/response.rb b/actionpack/lib/action_dispatch/http/response.rb
index 3b85a98576..8e03a7879f 100644
--- a/actionpack/lib/action_dispatch/http/response.rb
+++ b/actionpack/lib/action_dispatch/http/response.rb
@@ -4,27 +4,26 @@ require 'active_support/core_ext/object/blank'
 require 'active_support/core_ext/class/attribute_accessors'
 
 module ActionDispatch # :nodoc:
-  # Represents an HTTP response generated by a controller action. One can use
-  # an ActionDispatch::Response object to retrieve the current state
-  # of the response, or customize the response. An Response object can
-  # either represent a "real" HTTP response (i.e. one that is meant to be sent
-  # back to the web browser) or a test response (i.e. one that is generated
-  # from integration tests). See CgiResponse and TestResponse, respectively.
+  # Represents an HTTP response generated by a controller action. Use it to
+  # retrieve the current state of the response, or customize the response. It can
+  # either represent a real HTTP response (i.e. one that is meant to be sent
+  # back to the web browser) or a TestResponse (i.e. one that is generated
+  # from integration tests).
   #
-  # Response is mostly a Ruby on Rails framework implement detail, and
+  # \Response is mostly a Ruby on \Rails framework implementation detail, and
   # should never be used directly in controllers. Controllers should use the
   # methods defined in ActionController::Base instead. For example, if you want
   # to set the HTTP response's content MIME type, then use
   # ActionControllerBase#headers instead of Response#headers.
   #
   # Nevertheless, integration tests may want to inspect controller responses in
-  # more detail, and that's when Response can be useful for application
+  # more detail, and that's when \Response can be useful for application
   # developers. Integration test methods such as
   # ActionDispatch::Integration::Session#get and
   # ActionDispatch::Integration::Session#post return objects of type
-  # TestResponse (which are of course also of type Response).
+  # TestResponse (which are of course also of type \Response).
   #
-  # For example, the following demo integration "test" prints the body of the
+  # For example, the following demo integration test prints the body of the
   # controller response to the console:
   #
   #  class DemoControllerTest < ActionDispatch::IntegrationTest
@@ -45,8 +44,8 @@ module ActionDispatch # :nodoc:
         @block = nil
         @length = 0
 
-        @status, @header = status, header
-        self.body = body
+        @header = header
+        self.body, self.status = body, status
 
         @cookie = []
         @sending_file = false
@@ -133,7 +132,7 @@ module ActionDispatch # :nodoc:
     # information.
     attr_accessor :charset, :content_type
 
-    CONTENT_TYPE    = "Content-Type"
+    CONTENT_TYPE = "Content-Type"
 
     cattr_accessor(:default_charset) { "utf-8" }
 
@@ -141,7 +140,6 @@ module ActionDispatch # :nodoc:
       assign_default_content_type_and_charset!
       handle_conditional_get!
       self["Set-Cookie"] = self["Set-Cookie"].join("\n") if self["Set-Cookie"].respond_to?(:join)
-      self["ETag"]       = @_etag if @_etag
       super
     end