/**
* @param Card $cardToFind
* @param HandInterface $hand
*
* @return Hand|null
*/
public function search(Card $cardToFind, HandInterface $hand)
{
$matches = 0;
$cards = [];
foreach ($hand->getCards() as $key => $card) {
if ($card->getFaceValue() === $cardToFind->getFaceValue()) {
++$matches;
$cards[] = $card;
}
}
return count($cards) ? new Hand(...$cards) : null;
}
public function test_should_have_a_valid_suit()
{
$card = new Card(2, Suit::spades());
$this->assertInstanceOf(Suit::class, $card->getSuit());
}