Fix autocomplete broken tests

app/assets/javascripts/dispatcher.js

@@ -98,7 +98,7 @@ import initChangesDropdown from './init_changes_dropdown';
       path = page.split(':');
       shortcut_handler = null;
 
-      $('.js-gfm-input').each((i, el) => {
+      $('.js-gfm-input:not(.js-vue-textarea)').each((i, el) => {
         const gfm = new GfmAutoComplete(gl.GfmAutoComplete && gl.GfmAutoComplete.dataSources);
         const enableGFM = gl.utils.convertPermissionToBoolean(el.dataset.supportsAutocomplete);
         gfm.setup($(el), {

app/assets/javascripts/notes/components/issue_comment_form.vue

@@ -240,7 +240,7 @@
                 <textarea
                   id="note-body"
                   name="note[note]"
-                  class="note-textarea js-vue-comment-form js-gfm-input js-autosize markdown-area"
+                  class="note-textarea js-vue-comment-form js-gfm-input js-autosize markdown-area js-vue-textarea"
                   data-supports-quick-actions="true"
                   aria-label="Description"
                   v-model="note"

app/assets/javascripts/notes/components/issue_note_form.vue

@@ -131,7 +131,7 @@
         <textarea
           id="note_note"
           name="note[note]"
-          class="note-textarea js-gfm-input js-autosize markdown-area js-vue-issue-note-form"
+          class="note-textarea js-gfm-input js-autosize markdown-area js-vue-issue-note-form js-vue-textarea"
           :data-supports-quick-actions="!isEditing"
           aria-label="Description"
           v-model="note"

app/views/projects/issues/_discussion.html.haml

+- @gfm_form = true
 - content_for :note_actions do
   - if can?(current_user, :update_issue, @issue)
     = link_to 'Reopen issue', issue_path(@issue, issue: {state_event: :reopen}, format: 'json'), data: {original_text: "Reopen issue", alternative_text: "Comment & reopen issue"}, class: "btn btn-nr btn-reopen btn-comment js-note-target-reopen #{issue_button_visibility(@issue, false)}", title: 'Reopen issue'
@@ -16,5 +17,3 @@
   - content_for :page_specific_javascripts do
     = webpack_bundle_tag 'common_vue'
     = webpack_bundle_tag 'notes'
-
-= render "layouts/init_auto_complete"

spec/features/participants_autocomplete_spec.rb

@@ -11,10 +11,14 @@ feature 'Member autocomplete', :js do
     sign_in(user)
   end
 
-  shared_examples "open suggestions when typing @" do
+  shared_examples "open suggestions when typing @" do |resource_name|
     before do
       page.within('.new-note') do
-        find('#note_note').send_keys('@')
+        if resource_name == 'issue'
+          find('#note-body').send_keys('@')
+        else
+          find('#note_note').send_keys('@')
+        end
       end
     end
 
@@ -32,7 +36,7 @@ feature 'Member autocomplete', :js do
       visit project_issue_path(project, noteable)
     end
 
-    include_examples "open suggestions when typing @"
+    include_examples "open suggestions when typing @", 'issue'
   end
 
   context 'adding a new note on a Merge Request' do
@@ -45,7 +49,7 @@ feature 'Member autocomplete', :js do
       visit project_merge_request_path(project, noteable)
     end
 
-    include_examples "open suggestions when typing @"
+    include_examples "open suggestions when typing @", 'merge_request'
   end
 
   context 'adding a new note on a Commit' do
@@ -60,6 +64,6 @@ feature 'Member autocomplete', :js do
       visit project_commit_path(project, noteable)
     end
 
-    include_examples "open suggestions when typing @"
+    include_examples "open suggestions when typing @", 'commit'
   end
 end