wip: testing character limits

Author: whi-tw

app/components/question/text_component/view.html.erb

@@ -6,5 +6,7 @@
   <%= form_builder.govuk_text_area :text,
                                    label: { text:  question_text_with_extra_suffix, **question_text_size_and_tag },
                                    hint: { text: question.hint_text },
+                                   max_chars: 4999,
+                                   threshold: 99,
                                    rows: 5 %>
 <% end %>

spec/components/question/text_component/view_spec.rb

@@ -101,7 +101,7 @@
       let(:question_page) { build :page, :with_hints, :with_text_settings, input_type: }
 
       it "outputs the hint text" do
-        expect(page.find(".govuk-hint")).to have_text(question.hint_text)
+        expect(page.find("#form-text-hint.govuk-hint")).to have_text(question.hint_text)
       end
     end