test: use jest tagged template literal

Status Job ID Name Coverage
  Test
passed #754724472
gitlab-org
eslint-sast

00:00:10

passed #754724474
gitlab-org
gemnasium-dependency_scanning

00:00:27

passed #754724476
gitlab-org
license_scanning

00:02:05

passed #754724477
gitlab-org
lint

00:00:29

passed #754724479
gitlab-org
lint_commit

00:00:29

passed #754724473
gitlab-org
nodejs-scan-sast

00:00:17

passed #754724475
gitlab-org
retire-js-dependency_scanning

00:00:58

passed #754724482
gitlab-org
test-integration

00:01:22

passed #754724480
gitlab-org
test-unit

00:00:46