1 files changed, 20 insertions, 1 deletions
diff --git a/actionpack/test/controller/components_test.rb b/actionpack/test/controller/components_test.rb
index d10f7102c2..075bc98a28 100644
--- a/actionpack/test/controller/components_test.rb
+++ b/actionpack/test/controller/components_test.rb
@@ -126,4 +126,23 @@ class ComponentsTest < Test::Unit::TestCase
     
     assert_equal "Lady of the House, speaking", @response.body
   end
-end
-\ No newline at end of file
+end
+
+module A
+  module B
+    module C
+      class NestedController < ActionController::Base
+        # Stub for uses_component_template_root
+        def self.caller
+          ['./test/fixtures/a/b/c/nested_controller.rb']
+        end
+      end
+    end
+  end
+end
+
+class UsesComponentTemplateRootTest < Test::Unit::TestCase
+  def test_uses_component_template_root
+    assert_equal './test/fixtures/', A::B::C::NestedController.uses_component_template_root
+  end
+end