CardGame.php

<?php

class CardGame
{
	private $dealerStrategy;
	private $deck;
	private $players;

	public function CardGame(DealerStrategy $dealerStrategy, CardCollection $deck, PlayerCollection $players)
	{
		$this->dealerStrategy = $dealerStrategy;
		$this->deck = $deck;
		$this->players = $players;
	}

	public function dealCards()
	{
		$this->deck->shuffle();
		$this->dealerStrategy->deal($deck, $players);
	}
} 

?>

CardGameTest1.php

<?php

class CardGameTest1 extends PHPUnit_Framework_TestCase
{
	public function testDealCards()
	{
		$dealer = new FiveCardPokerDealer();
		$deck = new StandardDeck();
		$player1 = new Player();
		$player2 = new Player();
		$player3 = new Player();
		$player4 = new Player();
		$players = new PlayerCollection(array($player1, $player2, $player3, $player4);

		$cardGame = new CardGame($dealer, $deck, $players);
		$cardGame->dealCards();

		$this->assertEquals(5, count($player1->getCards()));
		$this->assertEquals(5, count($player2->getCards()));
		$this->assertEquals(5, count($player3->getCards()));
		$this->assertEquals(5, count($player4->getCards()));
	}
}

?>

CardGameTest2.php

<?php

class CardGameTest2 extends PHPUnit_Framework_TestCase
{
	public function testDealCards()
	{
		$dealer = Phake::mock('DealerStrategy');
		$deck = Phake::mock('CardCollection');
		$players = Phake::mock('PlayerCollection');

		$cardGame = new CardGame($dealer, $deck, $players);
		$cardGame->dealCards();

		Phake::verify($deck)->shuffle();
		Phake::verify($dealer)->deal($deck, $players);
	}
}

?>