assertThat(stats.missRate()).isEqualTo(1.0);
    assertThat(stats.loadCount()).isEqualTo(1);
    long totalLoadTime = stats.totalLoadTime();
    assertThat(totalLoadTime).isAtLeast(0);
    assertThat(stats.averageLoadPenalty()).isAtLeast(0.0);
    assertThat(stats.evictionCount()).isEqualTo(0);

    cache.getUnchecked(one);
    stats = cache.stats();
    assertThat(stats.requestCount()).isEqualTo(2);

    assertThat(stats.loadExceptionCount()).isEqualTo(0);
    assertThat(stats.loadCount()).isEqualTo(0);
    assertThat(stats.totalLoadTime()).isEqualTo(0);
    assertThat(stats.averageLoadPenalty()).isEqualTo(0.0);
    assertThat(stats.evictionCount()).isEqualTo(0);
  }

  public void testSingleSimpleStats() {
    StatsCounter counter = new SimpleStatsCounter();
    for (int i = 0; i < 11; i++) {

   * guaranteed not to throw an exception). If you require specific handling, we recommend
   * implementing your own stats collector.
   */
  public double averageLoadPenalty() {
    long totalLoadCount = saturatedAdd(loadSuccessCount, loadExceptionCount);
    return (totalLoadCount == 0) ? 0.0 : (double) totalLoadTime / totalLoadCount;
  }

  /**

   * guaranteed not to throw an exception). If you require specific handling, we recommend
   * implementing your own stats collector.
   */
  public double averageLoadPenalty() {
    long totalLoadCount = saturatedAdd(loadSuccessCount, loadExceptionCount);
    return (totalLoadCount == 0) ? 0.0 : (double) totalLoadTime / totalLoadCount;
  }

  /**