skill-assessment-app/app/views/admin/result/_comment_form.html.erb

<%= render partial: 'shared/form_model_errors', locals: { obj: @comment } %>

<%= form_for @comment, url: admin_create_comment_path(test_hash), method: :post do |form| %>
  <div class="form-group">
    <%= form.label :message, "Comment" %>
    <%= form.text_area :message %>
  </div>

  <%= submit_tag "Save Comment" %>
<% end %>