code: func (u *FakeAPIUtil) GetAndResetCreatedPVs() map[string]*v1.PersistentVolume {
  	createdPVs := u.createdPVs
  	u.createdPVs = map[string]*v1.PersistentVolume{}
  	return createdPVs
  }
docs: // GetAndResetCreatedPVs returns createdPVs and resets the map
  // This is only for testing