@Test
  public void receivesLocalSystemAlertNotificationAtDefaultAlertLevel() {
    logger.fatal(alertMessage);

    assertThat(captureNotification().getMessage()).isEqualTo(alertMessage);
  }
Integration tests for {@link DistributedSystemMXBean} with local {@link DistributedSystem}
connection.

<p>
TODO:GEODE-5923: write more tests after fixing GEODE-5923
geode-core/src/integrationTest/java/org/apache/geode/management/DistributedSystemMXBeanIntegrationTest.java