1 files changed, 1 insertions, 1 deletions
diff --git a/spec/frontend/diffs/components/diff_discussions_spec.js b/spec/frontend/diffs/components/diff_discussions_spec.js
index ba5a4f96204..83becc7a20a 100644
--- a/spec/frontend/diffs/components/diff_discussions_spec.js
+++ b/spec/frontend/diffs/components/diff_discussions_spec.js
@@ -13,7 +13,7 @@ const localVue = createLocalVue();
 describe('DiffDiscussions', () => {
   let store;
   let wrapper;
-  const getDiscussionsMockData = () => [Object.assign({}, discussionsMockData)];
+  const getDiscussionsMockData = () => [{ ...discussionsMockData }];
 
   const createComponent = props => {
     store = createStore();