public JobRunrConfiguration useBackgroundJobServerIf(boolean guard) {
        return useBackgroundJobServerIf(guard, usingStandardBackgroundJobServerConfiguration());
    }
@Test
    void backgroundJobServerIsNotInstantiatedIfGuardIsFalse() {
        assertThatCode(() -> JobRunr.configure()
                .useBackgroundJobServerIf(false)
        ).doesNotThrowAnyException();
    }