Method UpdateCharge

be/src/util/cache/cache-test.h:69–72

  }

  void UpdateCharge(int key, int charge) {
    auto handle(cache_->Lookup(EncodeInt(key), Cache::NO_UPDATE));
    cache_->UpdateCharge(handle, charge);
  }

  // Insert a key with the give value and charge. Return whether the insert was
  // successful.