@Test
  public void loadsCompletedWrapsFromMaxIntegerToNegativeValue() {
    statistics.incLong(loadsCompletedId, Long.MAX_VALUE);

    cachePerfStats.endLoad(0);

    assertThat(cachePerfStats.getLoadsCompleted()).isNegative();
  }
Characterization test: {@code loads} currently wraps to negative from max integer value.
geode-core/src/test/java/org/apache/geode/internal/cache/CachePerfStatsTest.java