1 files changed, 21 insertions, 0 deletions
diff --git a/test/template/form_helper_test.rb b/test/template/form_helper_test.rb
new file mode 100644
index 0000000000..d7bdbad26c
--- /dev/null
+++ b/test/template/form_helper_test.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class ActionText::FormHelperTest < ActionView::TestCase
+  tests ActionText::TagHelper
+
+  def form_with(*)
+    @output_buffer = super
+  end
+
+  test "rich_text_area doesn't raise when attributes don't exist in the model" do
+    assert_nothing_raised do
+      form_with(model: Message.new, scope: :message, id: "create-message") do |form|
+        form.rich_text_area(:not_an_attribute)
+      end
+    end
+
+    assert_match "message[not_an_attribute]", output_buffer
+  end
+end