QA Selectors for Batch Comment E2E Automation

app/assets/javascripts/diffs/components/parallel_diff_table_row.vue

@@ -143,7 +143,7 @@ export default {
         :show-comment-button="true"
         :diff-view-type="parallelDiffViewType"
         line-position="right"
-        class="diff-line-num new_line"
+        class="diff-line-num new_line qa-new-diff-line"
       />
       <td
         :id="line.right.lineCode"

qa/qa/page/merge_request/show.rb

@@ -55,6 +55,32 @@ module QA
           element :labels_block
         end
 
+        view 'app/views/projects/merge_requests/show.html.haml' do
+          element :notes_tab
+          element :diffs_tab
+        end
+
+        view 'app/assets/javascripts/diffs/components/diff_line_gutter_content.vue' do
+          element :diff_comment
+        end
+
+        view 'app/assets/javascripts/notes/components/comment_form.vue' do
+          element :note_dropdown
+          element :discussion_option
+        end
+
+        view 'app/assets/javascripts/notes/components/note_form.vue' do
+          element :reply_input
+        end
+
+        view 'app/assets/javascripts/notes/components/noteable_discussion.vue' do
+          element :discussion_reply
+        end
+
+        view 'app/assets/javascripts/diffs/components/parallel_diff_table_row.vue' do
+          element :new_diff_line
+        end
+
         def fast_forward_possible?
           !has_text?('Fast-forward merge is not possible')
         end