public bool TryToUseItemOnPokemon(IPokemon targetPokemon)
{
bool pokemonIsEligibleToReceiveItem = ItemValidator.CanUsePotionOnPokemon(targetPokemon);
if (pokemonIsEligibleToReceiveItem)
{
targetPokemon.CurrentHealthPoints += GetPositiveDifferenceInHealthPoints(targetPokemon);
}
return(pokemonIsEligibleToReceiveItem);
}