[Bug][Test] Code not formatted.

ChunJun package failed because test code is not formatted.
<img width="1075" alt="image" src="https://user-images.githubusercontent.com/35768015/170449712-a3f5fdaf-cdd2-47f5-a816-1fe0c55bada3.png">


Run 'mvn spotless:apply' to fix these violations