1 files changed, 22 insertions, 0 deletions
diff --git a/actionpack/test/controller/api/url_for_test.rb b/actionpack/test/controller/api/url_for_test.rb
new file mode 100644
index 0000000000..aa3428bc85
--- /dev/null
+++ b/actionpack/test/controller/api/url_for_test.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+require "abstract_unit"
+
+class UrlForApiController < ActionController::API
+  def one; end
+  def two; end
+end
+
+class UrlForApiTest < ActionController::TestCase
+  tests UrlForApiController
+
+  def setup
+    super
+    @request.host = "www.example.com"
+  end
+
+  def test_url_for
+    get :one
+    assert_equal "http://www.example.com/url_for_api/one", @controller.url_for
+  end
+end