Using strings or symbols for middleware class names is deprecated.

Convert things like this:

  middleware.use "Foo::Bar"

to this:

  middleware.use Foo::Bar

1 files changed, 0 insertions, 6 deletions

diff --git a/actionpack/test/dispatch/middleware_stack/middleware_test.rb b/actionpack/test/dispatch/middleware_stack/middleware_test.rb
index 6366d37aa4..28f9fa317b 100644
--- a/actionpack/test/dispatch/middleware_stack/middleware_test.rb
+++ b/actionpack/test/dispatch/middleware_stack/middleware_test.rb
@@ -33,12 +33,6 @@ module ActionDispatch
         @stack = ActionDispatch::MiddlewareStack.new
       end
 
-      def test_string_class
-        stack = ActionDispatch::MiddlewareStack.new
-        stack.use Omg.name
-        assert_equal Omg, stack.first.klass
-      end
-
       def test_double_equal_works_with_classes
         k = Class.new
         stack.use k