2 files changed, 23 insertions, 1 deletions
diff --git a/actionpack/test/controller/parameters/accessors_test.rb b/actionpack/test/controller/parameters/accessors_test.rb
index 68c7f2d9ea..7789e654d5 100644
--- a/actionpack/test/controller/parameters/accessors_test.rb
+++ b/actionpack/test/controller/parameters/accessors_test.rb
@@ -75,6 +75,28 @@ class ParametersAccessorsTest < ActiveSupport::TestCase
     end
   end
 
+  test "each_value carries permitted status" do
+    @params.permit!
+    @params.each_value do |value|
+      assert_predicate(value, :permitted?)
+    end
+  end
+
+  test "each_value carries unpermitted status" do
+    @params.each_value do |value|
+      assert_not_predicate(value, :permitted?)
+    end
+  end
+
+  test "each_key converts to hash for permitted" do
+    @params.permit!
+    @params.each_key { |key| assert_kind_of(String, key) if key == "person" }
+  end
+
+  test "each_key converts to hash for unpermitted" do
+    @params.each_key { |key| assert_kind_of(String, key) if key == "person" }
+  end
+
   test "empty? returns true when params contains no key/value pairs" do
     params = ActionController::Parameters.new
     assert_empty params
diff --git a/actionpack/test/controller/parameters/always_permitted_parameters_test.rb b/actionpack/test/controller/parameters/always_permitted_parameters_test.rb
index fe0e5e368d..974612fb7b 100644
--- a/actionpack/test/controller/parameters/always_permitted_parameters_test.rb
+++ b/actionpack/test/controller/parameters/always_permitted_parameters_test.rb
@@ -20,7 +20,7 @@ class AlwaysPermittedParametersTest < ActiveSupport::TestCase
     end
   end
 
-  test "permits parameters that are whitelisted" do
+  test "allows both explicitly listed and always-permitted parameters" do
     params = ActionController::Parameters.new(
       book: { pages: 65 },
       format: "json")