1 files changed, 10 insertions, 0 deletions
diff --git a/actionpack/test/controller/renderer_test.rb b/actionpack/test/controller/renderer_test.rb
index 81b32a67b3..052c974d68 100644
--- a/actionpack/test/controller/renderer_test.rb
+++ b/actionpack/test/controller/renderer_test.rb
@@ -19,6 +19,16 @@ class RendererTest < ActiveSupport::TestCase
     assert_equal controller, renderer.controller
   end
 
+  test "creating with new defaults" do
+    renderer = ApplicationController.renderer
+
+    new_defaults = { https: true }
+    new_renderer = renderer.with_defaults(new_defaults).new
+    content = new_renderer.render(inline: "<%= request.ssl? %>")
+
+    assert_equal "true", content
+  end
+
   test "rendering with a class renderer" do
     renderer = ApplicationController.renderer
     content  = renderer.render template: "ruby_template"