1 files changed, 17 insertions, 3 deletions
diff --git a/railties/test/application/configuration_test.rb b/railties/test/application/configuration_test.rb
index b0f5b30174..7e3bd26212 100644
--- a/railties/test/application/configuration_test.rb
+++ b/railties/test/application/configuration_test.rb
@@ -636,6 +636,20 @@ module ApplicationTests
       end
     end
 
+    test "that nested keys are symbolized the same as parents for hashes more than one level deep" do
+      app_file "config/secrets.yml", <<-YAML
+        development:
+          smtp_settings:
+            address: "smtp.example.com"
+            user_name: "postmaster@example.com"
+            password: "697361616320736c6f616e2028656c6f7265737429"
+      YAML
+
+      app "development"
+
+      assert_equal "697361616320736c6f616e2028656c6f7265737429", app.secrets.smtp_settings[:password]
+    end
+
     test "protect from forgery is the default in a new app" do
       make_basic_app
 
@@ -1043,7 +1057,7 @@ module ApplicationTests
 
       app "development"
 
-      post "/posts", post: { "title" =>"zomg" }
+      post "/posts", post: { "title" => "zomg" }
       assert_equal "permitted", last_response.body
     end
 
@@ -1067,7 +1081,7 @@ module ApplicationTests
 
       assert_equal :raise, ActionController::Parameters.action_on_unpermitted_parameters
 
-      post "/posts", post: { "title" =>"zomg" }
+      post "/posts", post: { "title" => "zomg" }
       assert_match "We're sorry, but something went wrong", last_response.body
     end
 
@@ -1107,7 +1121,7 @@ module ApplicationTests
 
       assert_equal :raise, ActionController::Parameters.action_on_unpermitted_parameters
 
-      post "/posts", post: { "title" =>"zomg" }, format: "json"
+      post "/posts", post: { "title" => "zomg" }, format: "json"
       assert_equal 200, last_response.status
     end