Fix the redirect when it receive blocks with arity of 1.

Closes #5677

1 files changed, 15 insertions, 0 deletions

diff --git a/actionpack/test/dispatch/routing_test.rb b/actionpack/test/dispatch/routing_test.rb
index b96987410f..50b959cc39 100644
--- a/actionpack/test/dispatch/routing_test.rb
+++ b/actionpack/test/dispatch/routing_test.rb
@@ -694,6 +694,21 @@ class TestRoutingMapper < ActionDispatch::IntegrationTest
   def test_redirect_proc
     with_test_routes do
       get '/account/proc/person'
+
+      verify_redirect 'http://www.example.com/people'
+    end
+  end
+
+  def test_redirect_deprecated_proc
+    assert_deprecated do
+      self.class.stub_controllers do |routes|
+        routes.draw { match 'account/deprecated_proc/:name', :to => redirect {|params| "/#{params[:name].pluralize}" } }
+      end
+    end
+
+    with_test_routes do
+      get '/account/proc/person'
+
       verify_redirect 'http://www.example.com/people'
     end
   end