diff --git a/test/utils/mock-log.js b/test/utils/mock-log.js
index a798dbb55e..c220c52925 100644
--- a/test/utils/mock-log.js
+++ b/test/utils/mock-log.js
@@ -5,7 +5,7 @@ export default function mockLog(levels = 'all', logger = console) {
   }
   beforeAll(() => {
     for (let level of levels) {
-      jest.spyOn(logger, level).mockImplementation(()=>{})
+      jest.spyOn(logger, level).mockImplementation(() => {})
     }
   })
   beforeEach(() => {