1 files changed, 12 insertions, 2 deletions
diff --git a/actionpack/test/controller/new_base/content_negotiation_test.rb b/actionpack/test/controller/new_base/content_negotiation_test.rb
index 7205e90176..6de91c57b7 100644
--- a/actionpack/test/controller/new_base/content_negotiation_test.rb
+++ b/actionpack/test/controller/new_base/content_negotiation_test.rb
@@ -20,9 +20,19 @@ module ContentNegotiation
       assert_body "Hello world */*!"
     end
 
-    test "Not all mimes are converted to symbol" do
+    test "A js or */* Accept header will return HTML" do
+      get "/content_negotiation/basic/hello", headers: { "HTTP_ACCEPT" => "text/javascript, */*" }
+      assert_body "Hello world text/html!"
+    end
+
+    test "A js or */* Accept header on xhr will return HTML" do
+      get "/content_negotiation/basic/hello", headers: { "HTTP_ACCEPT" => "text/javascript, */*" }, xhr: true
+      assert_body "Hello world text/javascript!"
+    end
+
+    test "Unregistered mimes are ignored" do
       get "/content_negotiation/basic/all", headers: { "HTTP_ACCEPT" => "text/plain, mime/another" }
-      assert_body '[:text, "mime/another"]'
+      assert_body '[:text]'
     end
   end
 end