@Test
  public void testGetStatisticSampleRate() {
    String rate = String.valueOf(DistributionConfig.MIN_STATISTIC_SAMPLE_RATE);
    Properties props = new Properties();
    // a loner is all this test needs
    props.setProperty(MCAST_PORT, "0");
    props.setProperty(LOCATORS, "");
    props.put(STATISTIC_SAMPLE_RATE, rate);
    DistributionConfig config = createSystem(props).getConfig();
    // The fix for 48228 causes the rate to be 1000 even if we try to set it less
    assertThat(1000).isEqualTo(config.getStatisticSampleRate());
  }
Tests that getting the log level is what we expect.
geode-core/src/integrationTest/java/org/apache/geode/distributed/internal/InternalDistributedSystemIntegrationTest.java