1 files changed, 1 insertions, 1 deletions
diff --git a/spec/frontend/diffs/components/parallel_diff_expansion_row_spec.js b/spec/frontend/diffs/components/parallel_diff_expansion_row_spec.js
index 15b2a824697..38112445e8d 100644
--- a/spec/frontend/diffs/components/parallel_diff_expansion_row_spec.js
+++ b/spec/frontend/diffs/components/parallel_diff_expansion_row_spec.js
@@ -16,7 +16,7 @@ describe('ParallelDiffExpansionRow', () => {
       isTop: false,
       isBottom: false,
     };
-    const props = Object.assign({}, defaults, options);
+    const props = { ...defaults, ...options };
 
     return createComponentWithStore(cmp, createStore(), props).$mount();
   };