1 files changed, 21 insertions, 22 deletions
diff --git a/actionpack/test/dispatch/request_id_test.rb b/actionpack/test/dispatch/request_id_test.rb
index 00d8caf8f4..4fcd45acf5 100644
--- a/actionpack/test/dispatch/request_id_test.rb
+++ b/actionpack/test/dispatch/request_id_test.rb
@@ -1,16 +1,16 @@
-require 'abstract_unit'
+require "abstract_unit"
 
 class RequestIdTest < ActiveSupport::TestCase
   test "passing on the request id from the outside" do
-    assert_equal "external-uu-rid", stub_request('HTTP_X_REQUEST_ID' => 'external-uu-rid').request_id
+    assert_equal "external-uu-rid", stub_request("HTTP_X_REQUEST_ID" => "external-uu-rid").request_id
   end
 
   test "ensure that only alphanumeric uurids are accepted" do
-    assert_equal "X-Hacked-HeaderStuff", stub_request('HTTP_X_REQUEST_ID' => '; X-Hacked-Header: Stuff').request_id
+    assert_equal "X-Hacked-HeaderStuff", stub_request("HTTP_X_REQUEST_ID" => "; X-Hacked-Header: Stuff").request_id
   end
 
   test "ensure that 255 char limit on the request id is being enforced" do
-    assert_equal "X" * 255, stub_request('HTTP_X_REQUEST_ID' => 'X' * 500).request_id
+    assert_equal "X" * 255, stub_request("HTTP_X_REQUEST_ID" => "X" * 500).request_id
   end
 
   test "generating a request id when none is supplied" do
@@ -18,15 +18,15 @@ class RequestIdTest < ActiveSupport::TestCase
   end
 
   test "uuid alias" do
-    assert_equal "external-uu-rid", stub_request('HTTP_X_REQUEST_ID' => 'external-uu-rid').uuid
+    assert_equal "external-uu-rid", stub_request("HTTP_X_REQUEST_ID" => "external-uu-rid").uuid
   end
 
   private
 
-  def stub_request(env = {})
-    ActionDispatch::RequestId.new(lambda { |environment| [ 200, environment, [] ] }).call(env)
-    ActionDispatch::Request.new(env)
-  end
+    def stub_request(env = {})
+      ActionDispatch::RequestId.new(lambda { |environment| [ 200, environment, [] ] }).call(env)
+      ActionDispatch::Request.new(env)
+    end
 end
 
 class RequestIdResponseTest < ActionDispatch::IntegrationTest
@@ -38,32 +38,31 @@ class RequestIdResponseTest < ActionDispatch::IntegrationTest
 
   test "request id is passed all the way to the response" do
     with_test_route_set do
-      get '/'
+      get "/"
       assert_match(/\w+/, @response.headers["X-Request-Id"])
     end
   end
 
   test "request id given on request is passed all the way to the response" do
     with_test_route_set do
-      get '/', headers: { 'HTTP_X_REQUEST_ID' => 'X' * 500 }
+      get "/", headers: { "HTTP_X_REQUEST_ID" => "X" * 500 }
       assert_equal "X" * 255, @response.headers["X-Request-Id"]
     end
   end
 
-
   private
 
-  def with_test_route_set
-    with_routing do |set|
-      set.draw do
-        get '/', :to => ::RequestIdResponseTest::TestController.action(:index)
-      end
+    def with_test_route_set
+      with_routing do |set|
+        set.draw do
+          get "/", to: ::RequestIdResponseTest::TestController.action(:index)
+        end
 
-      @app = self.class.build_app(set) do |middleware|
-        middleware.use ActionDispatch::RequestId
-      end
+        @app = self.class.build_app(set) do |middleware|
+          middleware.use ActionDispatch::RequestId
+        end
 
-      yield
+        yield
+      end
     end
-  end
 end