rename SprocketsApp here to RackApp to not confuse me when grepping

actionpack/test/dispatch/mount_test.rb

@@ -14,17 +14,17 @@ class TestRoutingMount < ActionDispatch::IntegrationTest
   end
 
   Router.draw do
-    SprocketsApp = lambda { |env|
+    RackApp = lambda { |env|
       [200, {"Content-Type" => "text/html"}, ["#{env["SCRIPT_NAME"]} -- #{env["PATH_INFO"]}"]]
     }
 
-    mount SprocketsApp, :at => "/sprockets"
-    mount SprocketsApp => "/shorthand"
+    mount RackApp, :at => "/sprockets"
+    mount RackApp => "/shorthand"
 
     mount FakeEngine, :at => "/fakeengine"
 
     scope "/its_a" do
-      mount SprocketsApp, :at => "/sprocket"
+      mount RackApp, :at => "/sprocket"
     end
   end
 

actionpack/test/dispatch/routing_test.rb

@@ -5,7 +5,7 @@ require 'controller/fake_controllers'
 require 'active_support/core_ext/object/inclusion'
 
 class TestRoutingMapper < ActionDispatch::IntegrationTest
-  SprocketsApp = lambda { |env|
+  RackApp = lambda { |env|
     [200, {"Content-Type" => "text/html"}, ["javascripts"]]
   }
 
@@ -284,7 +284,7 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest
         get "products/list"
       end
 
-      match 'sprockets.js' => ::TestRoutingMapper::SprocketsApp
+      match 'sprockets.js' => ::TestRoutingMapper::RackApp
 
       match 'people/:id/update', :to => 'people#update', :as => :update_person
       match '/projects/:project_id/people/:id/update', :to => 'people#update', :as => :update_project_person