applies new string literal convention in actionpack/test

The current code base is not uniform. After some discussion,
we have chosen to go with double quotes by default.

1 files changed, 7 insertions, 7 deletions

diff --git a/actionpack/test/controller/metal/renderers_test.rb b/actionpack/test/controller/metal/renderers_test.rb
index 247e872674..7dc3dd6a6d 100644
--- a/actionpack/test/controller/metal/renderers_test.rb
+++ b/actionpack/test/controller/metal/renderers_test.rb
@@ -1,5 +1,5 @@
-require 'abstract_unit'
-require 'active_support/core_ext/hash/conversions'
+require "abstract_unit"
+require "active_support/core_ext/hash/conversions"
 
 class MetalRenderingController < ActionController::Metal
   include AbstractController::Rendering
@@ -10,11 +10,11 @@ end
 class MetalRenderingJsonController < MetalRenderingController
   class Model
     def to_json(options = {})
-      { a: 'b' }.to_json(options)
+      { a: "b" }.to_json(options)
     end
 
     def to_xml(options = {})
-      { a: 'b' }.to_xml(options)
+      { a: "b" }.to_xml(options)
     end
   end
 
@@ -35,14 +35,14 @@ class RenderersMetalTest < ActionController::TestCase
   def test_render_json
     get :one
     assert_response :success
-    assert_equal({ a: 'b' }.to_json, @response.body)
-    assert_equal 'application/json', @response.content_type
+    assert_equal({ a: "b" }.to_json, @response.body)
+    assert_equal "application/json", @response.content_type
   end
 
   def test_render_xml
     get :two
     assert_response :success
     assert_equal(" ", @response.body)
-    assert_equal 'text/plain', @response.content_type
+    assert_equal "text/plain", @response.content_type
   end
 end