private void verifyDefaultConfig(MemberVM[] servers) {
    for (MemberVM server : servers) {
      server.invoke(() -> {
        InternalCache cache = ClusterStartupRule.getCache();
        DistributionConfig config = cache.getInternalDistributedSystem().getConfig();

        assertThat(config.getLogLevel())
            .isEqualTo(LogWriterLevel.CONFIG.intLevel());
        assertThat(config.getLogFileSizeLimit())
            .isEqualTo(0);
        assertThat(config.getArchiveDiskSpaceLimit())
            .isEqualTo(0);
        assertThat(config.getStatisticSampleRate())
            .isEqualTo(1000);
        assertThat(config.getStatisticArchiveFile().getName())
            .isEqualTo("");
        assertThat(config.getStatisticSamplingEnabled())
            .isTrue();
        assertThat(config.getLogDiskSpaceLimit())
            .isEqualTo(0);
      });
    }
  }
Test to verify that when 'alter runtime' without relevant options does not change the server's
configuration
geode-web/src/distributedTest/java/org/apache/geode/management/internal/cli/commands/AlterRuntimeCommandDistributedTest.java