@Override
  public long getDelay() {
    return config.getLong(DELAY_IN_MILISECONDS_PROPERTY).orElse(10_000L);
  }
@Test
  public void getDelay_returnNumberIfConfigEmpty() {
    when(config.get("sonar.server.monitoring.devops.initial.delay")).thenReturn(Optional.empty());

    long delay = underTest.getDelay();

    assertThat(delay).isPositive();
  }