Remove more warnings by initializing variables in test.

1 files changed, 6 insertions, 0 deletions

diff --git a/actionpack/test/controller/render_test.rb b/actionpack/test/controller/render_test.rb
index 5d1341af1b..15e298e5fc 100644
--- a/actionpack/test/controller/render_test.rb
+++ b/actionpack/test/controller/render_test.rb
@@ -276,6 +276,7 @@ class TestController < ActionController::Base
 
   # :ported:
   def builder_layout_test
+    @name = nil
     render :action => "hello", :layout => "layouts/builder"
   end
 
@@ -340,14 +341,17 @@ class TestController < ActionController::Base
   end
 
   def layout_test_with_different_layout
+    @variable_for_layout = nil
     render :action => "hello_world", :layout => "standard"
   end
 
   def layout_test_with_different_layout_and_string_action
+    @variable_for_layout = nil
     render "hello_world", :layout => "standard"
   end
 
   def layout_test_with_different_layout_and_symbol_action
+    @variable_for_layout = nil
     render :hello_world, :layout => "standard"
   end
 
@@ -356,6 +360,7 @@ class TestController < ActionController::Base
   end
 
   def layout_overriding_layout
+    @variable_for_layout = nil
     render :action => "hello_world", :layout => "standard"
   end
 
@@ -644,6 +649,7 @@ class TestController < ActionController::Base
   private
 
     def determine_layout
+      @variable_for_layout ||= nil
       case action_name
         when "hello_world", "layout_test", "rendering_without_layout",
              "rendering_nothing_on_layout", "render_text_hello_world",