private void assertStatsHeader(StatsHeader statsHeader, int storesContactedCount, int storesRespondedCount) {
    assertEquals(statsHeader.getStoresContactedCount(), storesContactedCount);
    assertEquals(statsHeader.getStoresRespondedCount(), storesRespondedCount);
  }
Assert given {@link StatsHeader} has proper fields.
@param statsHeader
@param storesContactedCount
@param storesRespondedCount
ambry-mysql/src/test/java/com/github/ambry/accountstats/AccountStatsMySqlStoreTest.java