Merge pull request #22829 from jcoyne/test_parameters

TestController#parameters returns AC::Parameters

3 files changed, 10 insertions, 1 deletions

diff --git a/actionview/CHANGELOG.md b/actionview/CHANGELOG.md
index 85d91825ac..91d47cda11 100644
--- a/actionview/CHANGELOG.md
+++ b/actionview/CHANGELOG.md
@@ -1,3 +1,8 @@
+*   `ActionView::TestCase::Controller#params` returns an instance of
+    `ActionController::Parameters`.
+
+    *Justin Coyne*
+
 *   Fix regression in `submit_tag` when a symbol is used as label argument.
 
     *Yuuji Yaginuma*
diff --git a/actionview/lib/action_view/test_case.rb b/actionview/lib/action_view/test_case.rb
index f6b5696a13..120962b5aa 100644
--- a/actionview/lib/action_view/test_case.rb
+++ b/actionview/lib/action_view/test_case.rb
@@ -28,7 +28,7 @@ module ActionView
         @response = ActionDispatch::TestResponse.new
 
         @request.env.delete('PATH_INFO')
-        @params = {}
+        @params = ActionController::Parameters.new
       end
     end
 
diff --git a/actionview/test/template/test_case_test.rb b/actionview/test/template/test_case_test.rb
index b057d43ee0..d69d5819b6 100644
--- a/actionview/test/template/test_case_test.rb
+++ b/actionview/test/template/test_case_test.rb
@@ -42,6 +42,10 @@ module ActionView
       assert_same view, view
     end
 
+    test "exposes params" do
+      assert params.is_a? ActionController::Parameters
+    end
+
     test "exposes view as _view for backwards compatibility" do
       assert_same _view, view
     end