public static void addNumRunningCompactionsMetric(final StreamsMetricsImpl streamsMetrics,
                                                      final RocksDBMetricContext metricContext,
                                                      final Gauge<BigInteger> valueProvider) {
        addMutableMetric(
            streamsMetrics,
            metricContext,
            valueProvider,
            NUMBER_OF_RUNNING_COMPACTIONS,
            NUMBER_OF_RUNNING_COMPACTIONS_DESCRIPTION
        );
    }
@Test
    public void shouldAddNumRunningCompactionsMetric() {
        final String name = "num-running-compactions";
        final String description = "Number of currently running compactions";
        runAndVerifyMutableMetric(
            name,
            description,
            () -> RocksDBMetrics.addNumRunningCompactionsMetric(streamsMetrics, ROCKSDB_METRIC_CONTEXT, VALUE_PROVIDER)
        );
    }