1 files changed, 44 insertions, 36 deletions

diff --git a/actionpack/test/controller/renderer_test.rb b/actionpack/test/controller/renderer_test.rb
index 372c09bc23..866600b935 100644
--- a/actionpack/test/controller/renderer_test.rb
+++ b/actionpack/test/controller/renderer_test.rb
@@ -1,98 +1,106 @@
-require 'abstract_unit'
+require "abstract_unit"
 
 class RendererTest < ActiveSupport::TestCase
-  test 'action controller base has a renderer' do
+  test "action controller base has a renderer" do
     assert ActionController::Base.renderer
   end
 
-  test 'creating with a controller' do
+  test "creating with a controller" do
     controller = CommentsController
     renderer   = ActionController::Renderer.for controller
 
     assert_equal controller, renderer.controller
   end
 
-  test 'creating from a controller' do
+  test "creating from a controller" do
     controller = AccountsController
     renderer   = controller.renderer
 
     assert_equal controller, renderer.controller
   end
 
-  test 'rendering with a class renderer' do
+  test "rendering with a class renderer" do
     renderer = ApplicationController.renderer
-    content  = renderer.render template: 'ruby_template'
+    content  = renderer.render template: "ruby_template"
 
-    assert_equal 'Hello from Ruby code', content
+    assert_equal "Hello from Ruby code", content
   end
 
-  test 'rendering with an instance renderer' do
+  test "rendering with an instance renderer" do
     renderer = ApplicationController.renderer.new
-    content  = renderer.render file: 'test/hello_world'
+    content  = renderer.render file: "test/hello_world"
 
-    assert_equal 'Hello world!', content
+    assert_equal "Hello world!", content
   end
 
-  test 'rendering with a controller class' do
-    assert_equal 'Hello world!', ApplicationController.render('test/hello_world')
+  test "rendering with a controller class" do
+    assert_equal "Hello world!", ApplicationController.render("test/hello_world")
   end
 
-  test 'rendering with locals' do
+  test "rendering with locals" do
     renderer = ApplicationController.renderer
-    content  = renderer.render template: 'test/render_file_with_locals',
-                               locals: { secret: 'bar' }
+    content  = renderer.render template: "test/render_file_with_locals",
+                               locals: { secret: "bar" }
 
     assert_equal "The secret is bar\n", content
   end
 
-  test 'rendering with assigns' do
+  test "rendering with assigns" do
     renderer = ApplicationController.renderer
-    content  = renderer.render template: 'test/render_file_with_ivar',
-                               assigns: { secret: 'foo' }
+    content  = renderer.render template: "test/render_file_with_ivar",
+                               assigns: { secret: "foo" }
 
     assert_equal "The secret is foo\n", content
   end
 
-  test 'rendering with custom env' do
-    renderer = ApplicationController.renderer.new method: 'post'
-    content  = renderer.render inline: '<%= request.post? %>'
+  test "rendering with custom env" do
+    renderer = ApplicationController.renderer.new method: "post"
+    content  = renderer.render inline: "<%= request.post? %>"
 
-    assert_equal 'true', content
+    assert_equal "true", content
   end
 
-  test 'rendering with defaults' do
+  test "rendering with custom env using a key that is not in RACK_KEY_TRANSLATION" do
+    value    = "warden is here"
+    renderer = ApplicationController.renderer.new warden: value
+    content  = renderer.render inline: "<%= request.env['warden'] %>"
+
+    assert_equal value, content
+  end
+
+  test "rendering with defaults" do
     renderer = ApplicationController.renderer.new https: true
-    content = renderer.render inline: '<%= request.ssl? %>'
+    content = renderer.render inline: "<%= request.ssl? %>"
 
-    assert_equal 'true', content
+    assert_equal "true", content
   end
 
-  test 'same defaults from the same controller' do
+  test "same defaults from the same controller" do
     renderer_defaults = ->(controller) { controller.renderer.defaults }
 
     assert_equal renderer_defaults[AccountsController], renderer_defaults[AccountsController]
     assert_equal renderer_defaults[AccountsController], renderer_defaults[CommentsController]
   end
 
-  test 'rendering with different formats' do
-    html = 'Hello world!'
+  test "rendering with different formats" do
+    html = "Hello world!"
     xml  = "<p>Hello world!</p>\n"
 
-    assert_equal html, render['respond_to/using_defaults']
-    assert_equal xml,  render['respond_to/using_defaults.xml.builder']
-    assert_equal xml,  render['respond_to/using_defaults', formats: :xml]
+    assert_equal html, render["respond_to/using_defaults"]
+    assert_equal xml,  render["respond_to/using_defaults.xml.builder"]
+    assert_equal xml,  render["respond_to/using_defaults", formats: :xml]
   end
 
-  test 'rendering with helpers' do
+  test "rendering with helpers" do
     assert_equal "<p>1\n<br />2</p>", render[inline: '<%= simple_format "1\n2" %>']
   end
 
-  test 'rendering with user specified defaults' do
-    ApplicationController.renderer.defaults.merge!({ hello: 'hello', https: true })
+  test "rendering with user specified defaults" do
+    ApplicationController.renderer.defaults.merge!(hello: "hello", https: true)
     renderer = ApplicationController.renderer.new
-    content = renderer.render inline: '<%= request.ssl? %>'
+    content = renderer.render inline: "<%= request.ssl? %>"
 
-    assert_equal 'true', content
+    assert_equal "true", content
   end
 
   private