fix utils tests bug

10 jobs for 10-utils-starter in 0 seconds (queued for 1 second)
Status Job ID Name Coverage
  External
passed jenkins

00:00:45

passed jenkins

00:00:45

canceled jenkins

00:00:10

failed jenkins

00:00:45

failed jenkins

00:00:45

failed jenkins

00:00:45

failed jenkins

00:00:45

failed jenkins

00:00:53

passed jenkins

00:00:44

passed jenkins

00:00:46