1 files changed, 21 insertions, 4 deletions
diff --git a/actionpack/test/controller/required_params_test.rb b/actionpack/test/controller/required_params_test.rb
index 6803dbbb62..168f64ce41 100644
--- a/actionpack/test/controller/required_params_test.rb
+++ b/actionpack/test/controller/required_params_test.rb
@@ -12,21 +12,21 @@ class ActionControllerRequiredParamsTest < ActionController::TestCase
 
   test "missing required parameters will raise exception" do
     assert_raise ActionController::ParameterMissing do
-      post :create, { magazine: { name: "Mjallo!" } }
+      post :create, params: { magazine: { name: "Mjallo!" } }
     end
 
     assert_raise ActionController::ParameterMissing do
-      post :create, { book: { title: "Mjallo!" } }
+      post :create, params: { book: { title: "Mjallo!" } }
     end
   end
 
   test "required parameters that are present will not raise" do
-    post :create, { book: { name: "Mjallo!" } }
+    post :create, params: { book: { name: "Mjallo!" } }
     assert_response :ok
   end
 
   test "required parameters with false value will not raise" do
-    post :create, { book: { name: false } }
+    post :create, params: { book: { name: false } }
     assert_response :ok
   end
 end
@@ -48,4 +48,21 @@ class ParametersRequireTest < ActiveSupport::TestCase
       ActionController::Parameters.new(person: {}).require(:person)
     end
   end
+
+  test "require array when all required params are present" do
+    safe_params = ActionController::Parameters.new(person: {first_name: 'Gaurish', title: 'Mjallo', city: 'Barcelona'})
+      .require(:person)
+      .require([:first_name, :title])
+
+    assert_kind_of Array, safe_params
+    assert_equal ['Gaurish', 'Mjallo'], safe_params
+  end
+
+  test "require array when a required param is missing" do
+    assert_raises(ActionController::ParameterMissing) do
+      ActionController::Parameters.new(person: {first_name: 'Gaurish', title: nil})
+        .require(:person)
+        .require([:first_name, :title])
+    end
+  end
 end