Added test to check if warning is not visible

[ci skip]

app/assets/javascripts/issue_show/components/locked_warning.vue

@@ -13,7 +13,8 @@
     Someone edited the issue at the same time you did. Please check out
     <a
       :href="currentPath"
-      target="_blank">the issue</a>
+      target="_blank"
+      rel="nofollow">the issue</a>
     and make sure your changes will not unintentionally remove theirs.
   </div>
 </template>

spec/javascripts/issue_show/components/form_spec.js

@@ -10,6 +10,7 @@ describe('Inline edit form component', () => {
     vm = new Component({
       propsData: {
         canDestroy: true,
+        canMove: true,
         formState: {
           title: 'b',
           description: 'a',
@@ -17,12 +18,19 @@ describe('Inline edit form component', () => {
         },
         markdownPreviewUrl: '/',
         markdownDocs: '/',
+        projectsAutocompleteUrl: '/',
       },
     }).$mount();
 
     Vue.nextTick(done);
   });
 
+  it('hides locked warning by default', () => {
+    expect(
+      vm.$el.querySelector('.alert'),
+    ).toBeNull();
+  });
+
   it('shows locked warning if formState is different', (done) => {
     vm.formState.lockedWarningVisible = true;