@Test
  public void endLoadIncrementsNetsearchesCompleted() {
    cachePerfStats.endNetsearch(0);

    assertThat(statistics.getLong(netsearchesCompletedId)).isEqualTo(1);
  }
Characterization test: Note that the only way to increment {@code netsearchesCompleted} is to
invoke {@code endNetsearch}.
geode-core/src/test/java/org/apache/geode/internal/cache/CachePerfStatsTest.java