Fix deprecation warnings and call super

actionview/test/template/template_test.rb

@@ -19,7 +19,7 @@ def find_template(*args)
   end
 
   class Context < ActionView::Base
-    def initialize
+    def initialize(*)
       super
       @output_buffer = "original"
       @virtual_path = nil
@@ -64,7 +64,7 @@ def render(locals = {})
   end
 
   def setup
-    @context = Context.with_empty_template_cache.new
+    @context = Context.with_empty_template_cache.empty
     super
   end