public async Task WhenPlayer_ThatIsInGameSession_IsRemoved_SessionClosedMessageIsSentToOtherPlayer()
{
msgSenderMock.Setup(m => m.SendMessageAsync(It.IsAny <IWebSocket>(),
It.IsAny <SessionClosedMessage>())).Returns(() => Task.Delay(0));
var player1Mock = new Mock <IPlayer>(MockBehavior.Strict);
var player2Mock = new Mock <IPlayer>(MockBehavior.Strict);
var player1SocketMock = new Mock <IWebSocket>();
var player2SocketMock = new Mock <IWebSocket>();
var gameSessionMock = new Mock <IGameSession>(MockBehavior.Strict);
var player1Guid = Guid.NewGuid();
var player2Guid = Guid.NewGuid();
var sessionGuid = Guid.NewGuid();
player1Mock.SetupGet(p => p.GUID).Returns(player1Guid);
player1Mock.SetupGet(p => p.GameSessionGUID).Returns(sessionGuid);
player1Mock.SetupGet(p => p.Socket).Returns(player1SocketMock.Object);
player2Mock.SetupGet(p => p.GUID).Returns(player2Guid);
player2Mock.SetupGet(p => p.GameSessionGUID).Returns(sessionGuid);
player2Mock.SetupGet(p => p.Socket).Returns(player2SocketMock.Object);
gameSessionMock.SetupGet(s => s.GUID).Returns(sessionGuid);
gameSessionMock.SetupGet(s => s.PlayerOne).Returns(player1Mock.Object);
gameSessionMock.SetupGet(s => s.PlayerTwo).Returns(player2Mock.Object);
gameSessionMock.Setup(s => s.Close());
var collections = new Collections(loggerMock.Object, msgSenderMock.Object);
collections.AddPlayer(player1Mock.Object);
collections.AddPlayer(player2Mock.Object);
collections.AddSession(gameSessionMock.Object);
await collections.RemovePlayer(player1Mock.Object);
msgSenderMock.Verify(m => m.SendMessageAsync(player2SocketMock.Object,
It.IsAny <SessionClosedMessage>()));
gameSessionMock.Verify(s => s.Close());
}
