@Test
  public void endPutIncrementsPuts() {
    cachePerfStats.endPut(0, false);

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