public ScheduledExecutorServiceBuilder scheduledExecutorService(String nameFormat) {
        return scheduledExecutorService(nameFormat, false);
    }
@Test
    void scheduledExecutorServiceBuildsUserThreadsByDefault() {
        final ScheduledExecutorService executorService = environment.scheduledExecutorService("user-%d").build();

        assertThat(executorService.submit(() -> Thread.currentThread().isDaemon()))
            .succeedsWithin(1, TimeUnit.SECONDS, as(BOOLEAN))
            .isFalse();
    }